Cita APA (7th ed.)

Williams, R. (1971). Drama from Ibsen to Brecht (2nd.). Chatto & windus.

Cita Chicago (17th ed.)

Williams, Raymond. Drama from Ibsen to Brecht. 2nd. London: Chatto & windus, 1971.

Cita MLA (9th ed.)

Williams, Raymond. Drama from Ibsen to Brecht. 2nd. Chatto & windus, 1971.