Lua APA (7ú heag.)

Feldman, R. (2021). Understanding Psychology (15th ed.). Mc Graw Hill.

Lua i Stíl Chicago (17ú heag.)

Feldman, Robert. Understanding Psychology. 15th ed. Chennai: Mc Graw Hill, 2021.

Lua MLA (9ú heag.)

Feldman, Robert. Understanding Psychology. 15th ed. Mc Graw Hill, 2021.

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