How do you document page numbers in a literary analysis?

This is what I mean:





';How do you document page numbers in a literary analysis';(56.)





How do I correctly document the page 56 after the quote? I don't need to include the book name because the essay is only one one book.How do you document page numbers in a literary analysis?
and the author said blah blah blah. (p.56) that should do it