APA (7th ed.) Citation

Fortier, M. (1997). Theory/theatre: An introduction. Routledge.

Chicago Style (17th ed.) Citation

Fortier, Mark. Theory/theatre: An Introduction. London ; New York, NY: Routledge, 1997.

MLA (9th ed.) Citation

Fortier, Mark. Theory/theatre: An Introduction. Routledge, 1997.