Cita APA (7th ed.)

Levertov, D., Levertov, D., Rexroth, K., & Williams, W. C. (1967). Denise Levertov, Kenneth Rexroth, William Carlos Williams. Penguin Books.

Cita Chicago (17th ed.)

Levertov, Denise, Denise Levertov, Kenneth Rexroth, i William Carlos Williams. Denise Levertov, Kenneth Rexroth, William Carlos Williams. Harmondsworth, Middlesex: Penguin Books, 1967.

Cita MLA (8th ed.)

Levertov, Denise, et al. Denise Levertov, Kenneth Rexroth, William Carlos Williams. Penguin Books, 1967.