Dyfyniad APA

Gagne⁺١, R. M. (1970). The conditions of learning (2nd ed.). Holt, Rinehart and Winston.

Dyfyniad Arddull Chicago

Gagne⁺١, Robert M. The Conditions of Learning. 2nd ed. New York: Holt, Rinehart and Winston, 1970.

Dyfyniad MLA

Gagne⁺١, Robert M. The Conditions of Learning. 2nd ed. Holt, Rinehart and Winston, 1970.

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