APA (7th ed.) Citation

Cassell Ltd. (1997). Cassell companion to theatre ([Rev. and updated ed.].). Cassell.

Chicago Style (17th ed.) Citation

Cassell Ltd. Cassell Companion to Theatre. [Rev. and updated ed.]. London: Cassell, 1997.

MLA (9th ed.) Citation

Cassell Ltd. Cassell Companion to Theatre. [Rev. and updated ed.]. Cassell, 1997.

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