Cita APA (7th ed.)

Bucke, R. M. (1970). Walt Whitman. Johnson Reprint Corp.

Cita Chicago (17th ed.)

Bucke, Richard Maurice. Walt Whitman. New York: Johnson Reprint Corp, 1970.

Cita MLA (9th ed.)

Bucke, Richard Maurice. Walt Whitman. Johnson Reprint Corp, 1970.