Cita APA (7a ed.)

Gagné, R. M. (1977). The conditions of learning (3a. ed.). Holt, Rinehart and Winston.

Cita Chicago Style (17a ed.)

Gagné, Robert Mills. The Conditions of Learning. 3a. ed. Nueva York: Holt, Rinehart and Winston, 1977.

Cita MLA (9a ed.)

Gagné, Robert Mills. The Conditions of Learning. 3a. ed. Holt, Rinehart and Winston, 1977.