APA (7th ed.) Citation

Whitman, W. (1867). Leaves of grass (4th ed.). [publisher not identified].

Chicago Style (17th ed.) Citation

Whitman, Walt. Leaves of Grass. 4th ed. New York: [publisher not identified], 1867.

MLA (9th ed.) Citation

Whitman, Walt. Leaves of Grass. 4th ed. [publisher not identified], 1867.