APA (7th ed.) Citation

Williams, W. C. (1938). The collected earlier poems of William Carlos Williams. New Directions.

Chicago Style (17th ed.) Citation

Williams, William Carlos. The Collected Earlier Poems of William Carlos Williams. New York: New Directions, 1938.

MLA (9th ed.) Citation

Williams, William Carlos. The Collected Earlier Poems of William Carlos Williams. New Directions, 1938.

Warning: These citations may not always be 100% accurate.