Cita APA (7a ed.)

Whitman, W., & Allen, G. W. (1980). Leaves of Grass. New American Library.

Cita Chicago Style (17a ed.)

Whitman, Walt, y Gay Wilson Allen. Leaves of Grass. New York: New American Library, 1980.

Cita MLA (9a ed.)

Whitman, Walt, y Gay Wilson Allen. Leaves of Grass. New American Library, 1980.