Kail, R. V., & Cavanaugh, J. C. (2007). Human development: A life-span view (4th ed.). Belmont, CA: Thomson Wadsworth.
استشهاد بنمط شيكاغوKail, Robert V., و John C. Cavanaugh. Human Development: A Life-span View. 4th ed. Belmont, CA: Thomson Wadsworth, 2007.
MLA استشهادKail, Robert V., و John C. Cavanaugh. Human Development: A Life-span View. 4th ed. Belmont, CA: Thomson Wadsworth, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.