Lua APA (7ú heag.)

Feldman, R. S. (1990). Understanding psychology (2nd ed.). McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

Feldman, Robert S. Understanding Psychology. 2nd ed. New York: McGraw-Hill, 1990.

Lua MLA (9ú heag.)

Feldman, Robert S. Understanding Psychology. 2nd ed. McGraw-Hill, 1990.

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