Cita APA

Martin, C., Bial, H., & Martin, C. (1999). Bertolt Brecht: A critical anthology. Routledge.

Citación estilo Chicago

Martin, Carol, Henry Bial, and Carol Martin. Bertolt Brecht: A Critical Anthology. London: Routledge, 1999.

Cita MLA

Martin, Carol, et al. Bertolt Brecht: A Critical Anthology. Routledge, 1999.