A period is always placed inside quotes, it is never put outside of quotes. "This is incorrect". "It should be written like so." "It should also not do this. "
The reason for the convention is actually a mechanical, printing issue. In the old days of manual typeset, a period after the quotes was vulnerable to falling off or being cut off because the period was off to the side.
Interestingly, the British convention is the opposite -- the period is outside of quotes.
Comment
No, British English is not 'the opposite' to the American system regarding the position of the period (full stop). In British English, the placement of the period depends upon the structure of the sentence and is more logical -if it applies to the quote, then it's within the quotation marks; if it applies to the sentence that contains the quote, then it is placed outsidethe quotation marks.
For example: # "The horse was black." (inside quotation marks) # George said that the "horse was black". (outside quotation marks)
In the first case, the period applies to the quotation. In the second case, the period applies to the sentence that contains the quotation.
In American English, periods and commas always go inside quotation marks, regardless of whether they are part of the quoted material. Other punctuation marks (such as semicolons, question marks, and exclamation points) are placed inside the quotation marks if they are part of the quoted text, and outside if they are not.
They are placed inside the quotations in American English.
They are placed outside the quotations in British English.
When it is the end of the sentence.
Quotation marks are used around spoken words to indicate dialogue in written text.
Quotation marks are put around the spoken words in a dialogue.
Quotation marks are used around spoken words to indicate dialogue or direct speech.
The same punctuation is used inside of quotation marks as is used outside of quotation marks.
Quotation marks " " are used before and after spoken words to indicate direct speech.
You put the quotation marks around what was said, start a new paragraph for each speaker, and put any punctuation marks inside the quotation marks.
The combination of a question mark with quotation marks is used to indicate a question within a quote. This punctuation is referred to as a question within a question or a quoted question.
A semicolon can be used to link independent clauses when they are closely related in meaning. This punctuation mark helps to show a stronger connection between the clauses than a period but a lesser connection than a conjunction like "and" or "but".
In American English, the period goes inside the quotation marks. For example, "She went to the store." In British English, the period goes outside the quotation marks unless it is part of the quoted text. For example, 'He said "hello".'
It depends if the quotation is a question or statement. If the quote is a question, the quotation mark goes before the punctuation; if the quotation requires a period, the marks goes outside of the statement.
Quotation marks " "
In the quotation marks.