APA (7th ed.) Citation

Riskin, R., & McGilligan, P. (1997). Six screenplays. University of California Press.

Chicago Style (17th ed.) Citation

Riskin, Robert, and Patrick McGilligan. Six Screenplays. Berkeley: University of California Press, 1997.

MLA (9th ed.) Citation

Riskin, Robert, and Patrick McGilligan. Six Screenplays. University of California Press, 1997.