Kinsley, M., & Campbell, D. (2016). Old age: A beginner's guide (Unabridged.). Random House Audio.
Cita Chicago Style (17a ed.)Kinsley, Michael, y Danny Campbell. Old Age: A Beginner's Guide. Unabridged. New York: Random House Audio, 2016.
Cita MLA (8a ed.)Kinsley, Michael, y Danny Campbell. Old Age: A Beginner's Guide. Unabridged. Random House Audio, 2016.
Precaución: Estas citas no son 100% exactas.