Lua APA (7ú heag.)

313503 Feldman, R. S. (2008). Development across the life span. Upper Saddle River, NJ : Pearson Education.

Lua i Stíl Chicago (17ú heag.)

313503 Feldman, Robert S. Development Across the Life Span. Upper Saddle River, NJ : Pearson Education, 2008.

Lua MLA (9ú heag.)

313503 Feldman, Robert S. Development Across the Life Span. Upper Saddle River, NJ : Pearson Education, 2008.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.