APA (7th ed.) Citation

Gagné, E. D., Yekovich, C. W., & Yekovich, F. R. (1993). The cognitive psychology of school learning / Ellen D. Gagné, Carol Walker Yekovich, Frank R. Yekovich (2nd ed.). HarperCollins College Publishers.

Chicago Style (17th ed.) Citation

Gagné, Ellen D., Carol Walker Yekovich, and Frank R. Yekovich. The Cognitive Psychology of School Learning / Ellen D. Gagné, Carol Walker Yekovich, Frank R. Yekovich. 2nd ed. New York: HarperCollins College Publishers, 1993.

MLA (9th ed.) Citation

Gagné, Ellen D., et al. The Cognitive Psychology of School Learning / Ellen D. Gagné, Carol Walker Yekovich, Frank R. Yekovich. 2nd ed. HarperCollins College Publishers, 1993.

Warning: These citations may not always be 100% accurate.