Cita APA (7th ed.)

Kaplan, P. S. (1993). The human odyssey: Life-span development (2nd ed.). West Pub. Co..

Cita Chicago (17th ed.)

Kaplan, Paul S. The Human Odyssey: Life-span Development. 2nd ed. Minneapolis/St. Paul: West Pub. Co., 1993.

Cita MLA (9th ed.)

Kaplan, Paul S. The Human Odyssey: Life-span Development. 2nd ed. West Pub. Co., 1993.