APA (7th ed.) Zitazioa

Hill, C., & Ley, R. (1960). The Drama of German Expressionism: A German-English Bibliography. University of North Carolina Press.

Chicago Style (17th ed.) Zitazioa

Hill, Claude, eta Ralph Ley. The Drama of German Expressionism: A German-English Bibliography. Chapel Hill: University of North Carolina Press, 1960.

MLA (9th ed.) Zitazioa

Hill, Claude, eta Ralph Ley. The Drama of German Expressionism: A German-English Bibliography. University of North Carolina Press, 1960.