APA (7th ed.) Citation

Cardenal, E., & Pring-Mill, R. D. F. (1977). Apocalypse and other poems. New Directions.

Chicago Style (17th ed.) Citation

Cardenal, Ernesto, and R. D. F. Pring-Mill. Apocalypse and Other Poems. New York: New Directions, 1977.

MLA (9th ed.) Citation

Cardenal, Ernesto, and R. D. F. Pring-Mill. Apocalypse and Other Poems. New Directions, 1977.