Cita APA (7th ed.)

Cohen, R. (2008). Theatre: Brief version (8th ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Cohen, Robert. Theatre: Brief Version. 8th ed. Boston: McGraw-Hill, 2008.

Cita MLA (9th ed.)

Cohen, Robert. Theatre: Brief Version. 8th ed. McGraw-Hill, 2008.