APA (7th ed.) Citation

Ciardi, J., & Williams, M. (1975). How does a poem mean? (2d. ed.). Houghton, Mifflin.

Chicago Style (17th ed.) Citation

Ciardi, John, and Miller Williams. How Does a Poem Mean? 2d. ed. Boston: Houghton, Mifflin, 1975.

MLA (9th ed.) Citation

Ciardi, John, and Miller Williams. How Does a Poem Mean? 2d. ed. Houghton, Mifflin, 1975.