Cita APA (7th ed.)

Counsell, C. (1996). Signs of performance : an introduction to: Twentieth century theatre. Routledge.

Cita Chicago (17th ed.)

Counsell, Colin. Signs of Performance : An Introduction to: Twentieth Century Theatre. London: Routledge, 1996.

Cita MLA (9th ed.)

Counsell, Colin. Signs of Performance : An Introduction to: Twentieth Century Theatre. Routledge, 1996.