Gaya APA

Hirschbuhl, J, J., Kelley, J. (2007). Annual editions: computers in education (12th ed.). New York: McGraw-Hill Contemporary Learning Series.

Gaya MLA

Hirschbuhl, John, J.., Kelley, Jonh. "Annual editions: computers in education". 12th ed. New York: McGraw-Hill Contemporary Learning Series, 2007. Text.