Cita APA (7th ed.)

Whitman, W., & Genoways, T. (2004). The correspondence. University of Iowa Press.

Cita Chicago (17th ed.)

Whitman, Walt, i Ted Genoways. The Correspondence. Iowa City: University of Iowa Press, 2004.

Cita MLA (9th ed.)

Whitman, Walt, i Ted Genoways. The Correspondence. University of Iowa Press, 2004.