APA ציטוט

Gagné, R. M. (1977). The conditions of learning (Third edition.). Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Gagné, Robert M. The Conditions of Learning. Third edition. New York: Holt, Rinehart and Winston, 1977.

ציטוט MLA

Gagné, Robert M. The Conditions of Learning. Third edition. Holt, Rinehart and Winston, 1977.