Whitman, W. (1954). Leaves of grass / Walt Whitman. Mentor Books.
Cita Chicago (17th ed.)Whitman, Walt. Leaves of Grass / Walt Whitman. Nueva York, Estados Unidos: Mentor Books, 1954.
Cita MLA (9th ed.)Whitman, Walt. Leaves of Grass / Walt Whitman. Mentor Books, 1954.
Atenció: Aquestes cites poden no estar 100% correctes.