What happens next in this paragraph?

How to cite a book in mla style
Gather the names of the author or authors.
Mla citations list up to 2 authors; however, after the first author you can include a comma and write " et al. "
Write the last name, a comma and the first name.
List the original author of the book, not the translator. The translator can be included after the title, with the prefix " trans.