Cita APA (7a ed.)

Whitman, W., & Kouwenhoven, J. (1950). Leaves of grass and selected prose (3rd ed.). Modern Library.

Cita Chicago Style (17a ed.)

Whitman, Walt, y John Kouwenhoven. Leaves of Grass and Selected Prose. 3rd ed. New York: Modern Library, 1950.

Cita MLA (9a ed.)

Whitman, Walt, y John Kouwenhoven. Leaves of Grass and Selected Prose. 3rd ed. Modern Library, 1950.