Gaya APA

Gonnet, J, C, ;, J, E, ;, K. (1989). Comprehending college textbooks: steps to understanding and remembering what you read . New York: McGraw-Hill.

Gaya MLA

Gonnet, Joe, Cortina, ;, Janet, Elder, ;, Katherine. "Comprehending college textbooks: steps to understanding and remembering what you read". New York: McGraw-Hill, 1989. Text.