Style de citation APA (7e éd.)

Academy of American Poets & Warren, R. P. (1984). Fifty years of American poetry: Anniversary volume for the Academy of American Poets. Laurel.

Style de citation Chicago (17e éd.)

Academy of American Poets et Robert Penn Warren. Fifty Years of American Poetry: Anniversary Volume for the Academy of American Poets. New York: Laurel, 1984.

Style de citation MLA (9e éd.)

Academy of American Poets et Robert Penn Warren. Fifty Years of American Poetry: Anniversary Volume for the Academy of American Poets. Laurel, 1984.