APA-Zitierstil (7. Ausg.)

Rexroth, K. (1971). American poetry in the twentieth century. Herder and Herder.

Chicago-Zitierstil (17. Ausg.)

Rexroth, Kenneth. American Poetry in the Twentieth Century. New York: Herder and Herder, 1971.

MLA-Zitierstil (9. Ausg.)

Rexroth, Kenneth. American Poetry in the Twentieth Century. Herder and Herder, 1971.