APA (7th ed.) Zitazioa

Rexroth, K. (1970). The collected longer poems. New Directions.

Chicago Style (17th ed.) Zitazioa

Rexroth, Kenneth. The Collected Longer Poems. Nueva York: New Directions, 1970.

MLA (9th ed.) Zitazioa

Rexroth, Kenneth. The Collected Longer Poems. New Directions, 1970.