Schaie, K. W., & Willis, S. L. (2002). Adult development and aging. Upper Saddle River, NJ: Prentice Hall.
Trích dẫn kiểu ChicagoSchaie, K. Warner, và Sherry L. Willis. Adult Development and Aging. Upper Saddle River, NJ: Prentice Hall, 2002.
ציטוט MLASchaie, K. Warner, và Sherry L. Willis. Adult Development and Aging. Upper Saddle River, NJ: Prentice Hall, 2002.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.