Cita APA (7a ed.)

Lawson, A. (2006). Walt Whitman and the Class Struggle. University of Iowa Press.

Cita Chicago Style (17a ed.)

Lawson, Andrew. Walt Whitman and the Class Struggle. Iowa City: University of Iowa Press, 2006.

Cita MLA (8a ed.)

Lawson, Andrew. Walt Whitman and the Class Struggle. University of Iowa Press, 2006.