Style de citation APA (7e éd.)

Williams, W. C. (1967). The collected later poems of William. New Directions.

Style de citation Chicago (17e éd.)

Williams, William Carlos. The Collected Later Poems of William. New York: New Directions, 1967.

Style de citation MLA (9e éd.)

Williams, William Carlos. The Collected Later Poems of William. New Directions, 1967.