All of these are needed for MLA format for a book, except for the number of pages in the book and the address of the author. You never need to know the number of pages in the book or the author's address. It's as simple as that.
You just need the author's name, book title, where the book was published, who published the book, and when the book was published.
Each guide was helpful, but we forgot to thank them. You should use the plural pronoun, because we don't know whether the guides were only males, or females, or whether there were both sexes.
