APA (7th ed.) Citation

Pollock, J. H. (1975). William Butler Yeats. Haskell House.

Chicago Style (17th ed.) Citation

Pollock, John Hackett. William Butler Yeats. New York: Haskell House, 1975.

MLA (9th ed.) Citation

Pollock, John Hackett. William Butler Yeats. Haskell House, 1975.

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