Lua APA (7ú heag.)
Peterson, C. (1997). Psychology: A biopsychosocial approach (2nd ed.). Longman.
Lua i Stíl Chicago (17ú heag.)
Peterson, Christopher. Psychology: A Biopsychosocial Approach. 2nd ed. New York: Longman, 1997.
Lua MLA (9ú heag.)
Peterson, Christopher. Psychology: A Biopsychosocial Approach. 2nd ed. Longman, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.