HULSE, S. H., EGETH, H., & DEESE, J. (1975). The psychology of learning.-- Ed.4. McGraw-Hill Book.
Lua i Stíl Chicago (17ú heag.)HULSE, Stewart H., Howard EGETH, agus James DEESE. The Psychology of Learning.-- Ed.4. New York: McGraw-Hill Book, 1975.
Lua MLA (9ú heag.)HULSE, Stewart H., et al. The Psychology of Learning.-- Ed.4. McGraw-Hill Book, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.