APA استشهاد

Bob Lewis and Donovan Tagg. (1981). Computer in Education. North-Holland Publishing Company.

استشهاد بنمط شيكاغو

Bob Lewis and Donovan Tagg. Computer in Education. New York: North-Holland Publishing Company, 1981.

MLA استشهاد

Bob Lewis and Donovan Tagg. Computer in Education. North-Holland Publishing Company, 1981.