Arking, R. (1998). Biology of aging: Observations and principles. Sinauer Associates.
Cita Chicago Style (17a ed.)Arking, Robert. Biology of Aging: Observations and Principles. Sinauer Associates, 1998.
Cita MLA (8a ed.)Arking, Robert. Biology of Aging: Observations and Principles. Sinauer Associates, 1998.
Precaución: Estas citas no son 100% exactas.