APA (7th ed.) Citation

Berkoff, S., Clark, N., Morton, R., & Swope, M. (1992). The theatre of Steven Berkoff. Methuen Drama.

Chicago Style (17th ed.) Citation

Berkoff, Steven., Nobby Clark, Roger Morton, and Martha Swope. The Theatre of Steven Berkoff. London: Methuen Drama, 1992.

MLA (8th ed.) Citation

Berkoff, Steven., et al. The Theatre of Steven Berkoff. Methuen Drama, 1992.

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