Cita APA (7th ed.)

Williams, W. C., & Tomlinson, C. (1976). Selected poems. Penguin.

Cita Chicago (17th ed.)

Williams, William Carlos, i Charles Tomlinson. Selected Poems. Harmondsworth ; New York: Penguin, 1976.

Cita MLA (8th ed.)

Williams, William Carlos, i Charles Tomlinson. Selected Poems. Penguin, 1976.