Lua APA (7ú heag.)
Berger, K. S. (2017). The developing person through the life span (10th edition.). Worth Publishers.
Lua i Stíl Chicago (17ú heag.)
Berger, Kathleen Stassen. The Developing Person Through the Life Span. 10th edition. New York, NY: Worth Publishers, 2017.
Lua MLA (9ú heag.)
Berger, Kathleen Stassen. The Developing Person Through the Life Span. 10th edition. Worth Publishers, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.