Relied on by generations of writers, the MLA Handbook is published by the Modern Language Association and is the only official, authorized book on MLA style. The ninth edition builds on the MLA’s unique approach to documenting sources using a template of core elements―facts common to most sources, like author, title, and publication date―that allows writers to cite any type of work, from books, e-books, and journal articles in databases to song lyrics, online images, social media posts, dissertations, and more.