Cita APA (7a ed.)

Marden, O. S. (1899). Character. The grandest thing in the world. Crowell Co..

Cita Chicago Style (17a ed.)

Marden, Orison Swett. Character. The Grandest Thing in the World. New York: Crowell Co., 1899.

Cita MLA (8a ed.)

Marden, Orison Swett. Character. The Grandest Thing in the World. Crowell Co., 1899.