APA (7th ed.) Citation

Yeats, W. B. (1952). The collected plays (2. ed., with additional plays.). Macmillan.

Chicago Style (17th ed.) Citation

Yeats, William Butler. The Collected Plays. 2. ed., with additional plays. London: Macmillan, 1952.

MLA (9th ed.) Citation

Yeats, William Butler. The Collected Plays. 2. ed., with additional plays. Macmillan, 1952.