Tohutoro APA (7th ed.)

Gagné, E. D., Yekovich, C. W., & Yekovich, F. R. (1993). The cognitive psychology of school learning (2a. ed.). Harpers Collins.

Tohutoru Kātū Chicago (17th ed.)

Gagné, Ellen D., Carol Walker Yekovich, me Frank R. Yekovich. The Cognitive Psychology of School Learning. 2a. ed. Nueva York: Harpers Collins, 1993.

Tohutoro MLA (9th ed.)

Gagné, Ellen D., et al. The Cognitive Psychology of School Learning. 2a. ed. Harpers Collins, 1993.