Cita APA (7th ed.)

Arking, R. (2006). The biology of aging: Observations and principles (3rd ed.). Oxford University Press.

Cita Chicago (17th ed.)

Arking, Robert. The Biology of Aging: Observations and Principles. 3rd ed. Oxford ; New York: Oxford University Press, 2006.

Cita MLA (9th ed.)

Arking, Robert. The Biology of Aging: Observations and Principles. 3rd ed. Oxford University Press, 2006.