Citação norma APA

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

Citação norma Chicago

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

Citação norma MLA

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

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.