Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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