Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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