Whitbourne, S. K. Psychopathology in Later Adulthood. John Wiley & Sons, Inc.
Cita Chicago (17th ed.)Whitbourne, Susan Krauss. Psychopathology in Later Adulthood. John Wiley & Sons, Inc.
Cita MLA (9th ed.)Whitbourne, Susan Krauss. Psychopathology in Later Adulthood. John Wiley & Sons, Inc.
Atenció: Aquestes cites poden no estar 100% correctes.