Lua APA (7ú heag.)
Kail, R. V., & Cavanaugh, J. C. (2007). Human development: A life-span view (4th ed.). Thomson.
Lua i Stíl Chicago (17ú heag.)
Kail, Robert V., agus John C. Cavanaugh. Human Development: A Life-span View. 4th ed. Belmont, CA: Thomson, 2007.
Lua MLA (9ú heag.)
Kail, Robert V., agus John C. Cavanaugh. Human Development: A Life-span View. 4th ed. Thomson, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.