Cita APA (7a ed.)

Cotton, J. H. (1968). Royce on the human self. Greenwood Press, Publishers.

Cita Chicago Style (17a ed.)

Cotton, James Harry. Royce on the Human Self. New York: Greenwood Press, Publishers, 1968.

Cita MLA (9a ed.)

Cotton, James Harry. Royce on the Human Self. Greenwood Press, Publishers, 1968.