APA (7th ed.) Citation

Greenfield, S. B., & Weatherhead, A. K. (1968). The poem: An anthology. Appleton-Century-Crofts.

Chicago Style (17th ed.) Citation

Greenfield, Stanley B., and A. Kingsley Weatherhead. The Poem: An Anthology. New York: Appleton-Century-Crofts, 1968.

MLA (9th ed.) Citation

Greenfield, Stanley B., and A. Kingsley Weatherhead. The Poem: An Anthology. Appleton-Century-Crofts, 1968.