APA Style

Clear, J. (2018). Atomic Habits: tiny changes, remarkable results (an easy & proven way to build good habits & break bad ones (Version 1). New York: Penguin Random House LLC.

MLA Style

Clear, James. "Atomic Habits: tiny changes, remarkable results (an easy & proven way to build good habits & break bad ones". Version 1 New York: Penguin Random House LLC, 2018. Text.