APA (7th ed.) Citation

Norman, M. (2007). What happens next: A history of American screenwriting. Harmony Books.

Chicago Style (17th ed.) Citation

Norman, Marc. What Happens Next: A History of American Screenwriting. New York: Harmony Books, 2007.

MLA (9th ed.) Citation

Norman, Marc. What Happens Next: A History of American Screenwriting. Harmony Books, 2007.

Warning: These citations may not always be 100% accurate.