APA (7th ed.) Citation

Williams, W. C., & Jarrell, R. (1968). Selected poems of William Carlos Williams (7th printing, enlarged ed.). New Directions.

Chicago Style (17th ed.) Citation

Williams, William Carlos, and Randall Jarrell. Selected Poems of William Carlos Williams. 7th printing, enlarged ed. New York: New Directions, 1968.

MLA (9th ed.) Citation

Williams, William Carlos, and Randall Jarrell. Selected Poems of William Carlos Williams. 7th printing, enlarged ed. New Directions, 1968.