Dyfyniad APA

Cortina, J., Elder, J., & Gonnet, K. (1996). Comprehending college textbooks: Steps to understanding and remembering what you read (3rd ed.). McGraw-Hill.

Dyfyniad Arddull Chicago

Cortina, Joe, Janet Elder, and Katherine Gonnet. Comprehending College Textbooks: Steps to Understanding and Remembering What You Read. 3rd ed. New York: McGraw-Hill, 1996.

Dyfyniad MLA

Cortina, Joe, et al. Comprehending College Textbooks: Steps to Understanding and Remembering What You Read. 3rd ed. McGraw-Hill, 1996.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.