APA استشهاد

Davis, G. B. (1978). Computers and Information processing. Mc Graw - Hill.

استشهاد بنمط شيكاغو

Davis, Gordon B. Computers and Information Processing. New Delhi: Mc Graw - Hill, 1978.

MLA استشهاد

Davis, Gordon B. Computers and Information Processing. Mc Graw - Hill, 1978.