Walter, R. (1988). Screenwriting: The art, craft and business of film and television writing. New American Library.
Chicago Style (17th ed.) CitationWalter, Richard. Screenwriting: The Art, Craft and Business of Film and Television Writing. New York: New American Library, 1988.
MLA (9th ed.) CitationWalter, Richard. Screenwriting: The Art, Craft and Business of Film and Television Writing. New American Library, 1988.
Warning: These citations may not always be 100% accurate.