North by Northwest; screenplay by Ernest Lehman

MLA

Lehman, E. North by Northwest; Screenplay by Ernest Lehman. New York: The Viking press, 1972.

APA

Lehman, E. (1972). North by Northwest; screenplay by Ernest Lehman. New York: The Viking press.

Chicago

Lehman, E. North by Northwest; Screenplay by Ernest Lehman. New York: The Viking press, 1972.