APA (7th ed.) Zitazioa

Yeats, W. (1952). The collected plays. Macmillan.

Chicago Style (17th ed.) Zitazioa

Yeats, W.B. The Collected Plays. London: Macmillan, 1952.

MLA (9th ed.) Zitazioa

Yeats, W.B. The Collected Plays. Macmillan, 1952.