There are two accepted forms for possessive singular nouns ending in s, both are correct:
Add an apostrophe (') after the existing s at the end of the word: Morris'
Add an apostrophe s ('s) after the existing s at the end of the word: Morris's
EXAMPLES
Mr. Morris' office is on the third floor.
Mr. Morris's office is on the third floor.
The singular possessive form is story's.
falcon's
contractor's
gentlemen's
The possessive form for the singular noun city is city's.Example: The city's charter is dated 1682.
The possessive of scientist is scientist's (apostrophe S).
The single possessive of people is people's. The plural possessive of people is peoples'.
The possessive form for the noun dynasty is dynasty's.
The correct possessive form of the plural noun women is women's.Example: The women's project is preparing the playground for summer.
The singular possessive form is story's.
The correct spelling is "gentlemen's".
There would be an apostrophe and s, so it could be "The college's campus."
The singular possessive form of the noun municipality is municipality's.example: Street cleaning is the individual municipality's responsibility.
kids'
The plural form of the noun woman is women.The plural possessive form is women's.example: The women's locker room is at the end of this corridor.
falcon's
municipalities