Field, S. (2003). The definitive guide to screenwriting / Syd Field. Ebury.
Chicago Style (17th ed.) CitationField, Syd. The Definitive Guide to Screenwriting / Syd Field. London: Ebury, 2003.
MLA (9th ed.) CitationField, Syd. The Definitive Guide to Screenwriting / Syd Field. Ebury, 2003.
Warning: These citations may not always be 100% accurate.