Cita APA (7a ed.)

Brown, J. (1997). What is theatre?: An introduction and exploration. Focal Press.

Cita Chicago Style (17a ed.)

Brown, John. What Is Theatre?: An Introduction and Exploration. Boston: Focal Press, 1997.

Cita MLA (8a ed.)

Brown, John. What Is Theatre?: An Introduction and Exploration. Focal Press, 1997.