APA (7th ed.) Citation

Yeats, W. B., McCartan, P., & Unterecker, J. (1967). Yeats and Patrick McCartan, a Fenian friendship. Dolmen Press; U.S. distributors: Dufour Editions, Chester Springs, Pa..

Chicago Style (17th ed.) Citation

Yeats, W. B., Patrick McCartan, and John Unterecker. Yeats and Patrick McCartan, a Fenian Friendship. [Dublin: Dolmen Press; U.S. distributors: Dufour Editions, Chester Springs, Pa., 1967.

MLA (8th ed.) Citation

Yeats, W. B., et al. Yeats and Patrick McCartan, a Fenian Friendship. Dolmen Press; U.S. distributors: Dufour Editions, Chester Springs, Pa., 1967.