APA (7th ed.) Citation

Pollock, J. H. (1935). William Butler Yeats. Duckworth.

Chicago Style (17th ed.) Citation

Pollock, John Hackett. William Butler Yeats. London: Duckworth, 1935.

MLA (9th ed.) Citation

Pollock, John Hackett. William Butler Yeats. Duckworth, 1935.

Warning: These citations may not always be 100% accurate.