Cita APA (7th ed.)

Williams, W. C., Williams, W. C., & Stephen Jama Collection. (1966). The Collected earlier poems of William Carlos Williams. New Directions.

Cita Chicago (17th ed.)

Williams, William Carlos, William Carlos Williams, i Stephen Jama Collection. The Collected Earlier Poems of William Carlos Williams. New York: New Directions, 1966.

Cita MLA (9th ed.)

Williams, William Carlos, et al. The Collected Earlier Poems of William Carlos Williams. New Directions, 1966.