APA (7th ed.) Citation

Whitman, W. (1973). Leaves of grass: Aulhoritative texts. Norton.

Chicago Style (17th ed.) Citation

Whitman, Walt. Leaves of Grass: Aulhoritative Texts. London: Norton, 1973.

MLA (9th ed.) Citation

Whitman, Walt. Leaves of Grass: Aulhoritative Texts. Norton, 1973.