Cita APA

Waitley, D., & Waitley, D. (1983). Seeds of greatness: The ten best-kept secrets of total success. New York: Pocket.

Citación estilo Chicago

Waitley, Denis, y Denis Waitley. Seeds of Greatness: The Ten Best-kept Secrets of Total Success. New York: Pocket, 1983.

Cita MLA

Waitley, Denis, y Denis Waitley. Seeds of Greatness: The Ten Best-kept Secrets of Total Success. New York: Pocket, 1983.