APA (7th ed.) Citation

Rose, W. (1967). Guess who's coming to dinner: Screenplay (Final draft.). [publisher not identified].

Chicago Style (17th ed.) Citation

Rose, William. Guess Who's Coming to Dinner: Screenplay. Final draft. [Place of publication not identified]: [publisher not identified], 1967.

MLA (9th ed.) Citation

Rose, William. Guess Who's Coming to Dinner: Screenplay. Final draft. [publisher not identified], 1967.