APA

Whitman W., Whitman W., .Leaves of grass. New York: D. Appleton and Co.

Chicago

Whitman Walt, Whitman Walt, .Leaves of grass. New York: D. Appleton and Co.

Harvard

Whitman W., Whitman W., .Leaves of grass. New York: D. Appleton and Co.

MLA

Whitman Walt, Whitman Walt, .New York: D. Appleton and Co. .