Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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