Howard, D., & Mabley, E. -. (1993). The tools of screenwriting: A writer's guide to the craft and elements of a screenplay. St. Martin's Griffin.
Chicago-Zitierstil (17. Ausg.)Howard, David, und Edward -1984 Mabley. The Tools of Screenwriting: A Writer's Guide to the Craft and Elements of a Screenplay. New York: St. Martin's Griffin, 1993.
MLA-Zitierstil (9. Ausg.)Howard, David, und Edward -1984 Mabley. The Tools of Screenwriting: A Writer's Guide to the Craft and Elements of a Screenplay. St. Martin's Griffin, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.