Dyfyniad APA

HULSE, S. H., EGETH, H., & DEESE, J. (1975). The psychology of learning.-- Ed.4. McGraw-Hill Book.

Dyfyniad Arddull Chicago

HULSE, Stewart H., Howard EGETH, and James DEESE. The Psychology of Learning.-- Ed.4. New York: McGraw-Hill Book, 1975.

Dyfyniad MLA

HULSE, Stewart H., et al. The Psychology of Learning.-- Ed.4. McGraw-Hill Book, 1975.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.