APA (7th ed.) Citation

Yeats, W. B. (1922). Later poems / by W.B. Yeats. Macmillan.

Chicago Style (17th ed.) Citation

Yeats, W. B. Later Poems / by W.B. Yeats. Macmillan, 1922.

MLA (9th ed.) Citation

Yeats, W. B. Later Poems / by W.B. Yeats. Macmillan, 1922.

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