APA (7th ed.) Citation

Nash, C. (1978). The screenwriter's handbook: What to write it, where to sell it. Harper & Row.

Chicago Style (17th ed.) Citation

Nash, Constance. The Screenwriter's Handbook: What to Write It, Where to Sell It. New York: Harper & Row, 1978.

MLA (9th ed.) Citation

Nash, Constance. The Screenwriter's Handbook: What to Write It, Where to Sell It. Harper & Row, 1978.