APA (7e ed.) Bronvermelding

Cohen, R. (2006). Theatre (7th ed.). McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Cohen, Robert. Theatre. 7th ed. Boston, MA: McGraw-Hill, 2006.

MLA (9e ed.) Bronvermelding

Cohen, Robert. Theatre. 7th ed. McGraw-Hill, 2006.