APA (7th ed.) Zitazioa

Thomson, P. (1989). The Poetry of Brecht: Seven Studies. University of North Carolina Press.

Chicago Style (17th ed.) Zitazioa

Thomson, Philip. The Poetry of Brecht: Seven Studies. Chapel Hill: University of North Carolina Press, 1989.

MLA (9th ed.) Zitazioa

Thomson, Philip. The Poetry of Brecht: Seven Studies. University of North Carolina Press, 1989.