APA (7th ed.) Zitazioa

Clark, B. (1991). A study of World drama. Anmol.

Chicago Style (17th ed.) Zitazioa

Clark, Barrett. A Study of World Drama. New Delhi: Anmol, 1991.

MLA (9th ed.) Zitazioa

Clark, Barrett. A Study of World Drama. Anmol, 1991.