APA (7th ed.) Zitazioa

University of Minnesota. Office for Advanced Drama Research, ebrary, Inc, & Ballet, A. H. (1971). Playwrights for tomorrow: A collection of plays. Vol. 7. University of Minnesota Press.

Chicago Style (17th ed.) Zitazioa

University of Minnesota. Office for Advanced Drama Research, Inc ebrary, eta Arthur H. Ballet. Playwrights for Tomorrow: A Collection of Plays. Vol. 7. Minneapolis: University of Minnesota Press, 1971.

MLA (9th ed.) Zitazioa

University of Minnesota. Office for Advanced Drama Research, et al. Playwrights for Tomorrow: A Collection of Plays. Vol. 7. University of Minnesota Press, 1971.