APA (7th ed.) Zitazioa

Plath, S., & Hughes, T. (1981). The collected poems (First U.S. edition.). Harper & Row.

Chicago Style (17th ed.) Zitazioa

Plath, Sylvia, eta Ted Hughes. The Collected Poems. First U.S. edition. New York: Harper & Row, 1981.

MLA (9th ed.) Zitazioa

Plath, Sylvia, eta Ted Hughes. The Collected Poems. First U.S. edition. Harper & Row, 1981.