APA Citatie

Kail, R. V., & Cavanaugh, J. C. (2007). Human development: A life-span view (4th ed.). Belmont, CA: Thomson Wadsworth.

Chicago Style citaat

Kail, Robert V., en John C. Cavanaugh. Human Development: A Life-span View. 4th ed. Belmont, CA: Thomson Wadsworth, 2007.

MLA citatie

Kail, Robert V., en John C. Cavanaugh. Human Development: A Life-span View. 4th ed. Belmont, CA: Thomson Wadsworth, 2007.

Let op: Deze citaties zijn niet altijd 100% accuraat.