Whitman, W., & Cowley, M. (1986). Walt Whitman's leaves of grass (First (1855) edition.). Penguin Books.
Style de citation Chicago (17e éd.)Whitman, Walt, et Malcolm Cowley. Walt Whitman's Leaves of Grass. First (1855) edition. New York: Penguin Books, 1986.
Style de citation MLA (9e éd.)Whitman, Walt, et Malcolm Cowley. Walt Whitman's Leaves of Grass. First (1855) edition. Penguin Books, 1986.
Attention : ces citations peuvent ne pas être correctes à 100%.