Cita APA (7a ed.)

Weil, A. (2005). Healthy aging: A lifelong guide to your physical and spiritual well-being. Alfred A. Knopf.

Cita Chicago Style (17a ed.)

Weil, Andrew. Healthy Aging: A Lifelong Guide to Your Physical and Spiritual Well-being. New York: Alfred A. Knopf, 2005.

Cita MLA (8a ed.)

Weil, Andrew. Healthy Aging: A Lifelong Guide to Your Physical and Spiritual Well-being. Alfred A. Knopf, 2005.

Precaución: Estas citas no son 100% exactas.