Whitbourne, S. K. (2001). Adult development and aging: Biopsychosocial perspectives. New York: John Wiley and Sons.
Παραπομπή Chicago StyleWhitbourne, Susan Krauss. Adult Development and Aging: Biopsychosocial Perspectives. New York: John Wiley and Sons, 2001.
Παραπομπή MLAWhitbourne, Susan Krauss. Adult Development and Aging: Biopsychosocial Perspectives. New York: John Wiley and Sons, 2001.
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