APA (7th ed.) Citation

Lehman, E., & Hitchcock, A. (1999). North by northwest / Ernest Lehman. Faber.

Chicago Style (17th ed.) Citation

Lehman, Ernest, and Alfred Hitchcock. North by Northwest / Ernest Lehman. London: Faber, 1999.

MLA (9th ed.) Citation

Lehman, Ernest, and Alfred Hitchcock. North by Northwest / Ernest Lehman. Faber, 1999.

Warning: These citations may not always be 100% accurate.