A footnote.
A note reference mark signals that an explanatory note exists at the bottom of the page as a footnote. Each mark corresponds to a specific note providing additional information or citations related to the text.
In MLA style, the superscript number is used as a note reference mark to signal the existence of an explanatory note. The superscript number corresponds to the note located at the bottom of the page or end of the document.
end note
note reference marks
ambot cmo da
The explanatory note that is located at the end of a book or document is called the endnote. It comments or sites references that are used within the document.
A critical or explanatory note; a commentary.
it is a header
Note Reference Marks
a superscript
footnote
footnote