Lua APA (7ú heag.)
Baucum, D. (1989). Study guide to Shaffer's developmental psychology childhood and adolescence (2nd ed.). Brooks/Cole.
Lua i Stíl Chicago (17ú heag.)
Baucum, Don. Study Guide to Shaffer's Developmental Psychology Childhood and Adolescence. 2nd ed. Pacific Grove, Calif.: Brooks/Cole, 1989.
Lua MLA (9ú heag.)
Baucum, Don. Study Guide to Shaffer's Developmental Psychology Childhood and Adolescence. 2nd ed. Brooks/Cole, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.