APA استشهاد

Clocksin, W. a. M. (1981). Programming in Prolog/ ed.3. Narosa.

استشهاد بنمط شيكاغو

Clocksin, W.F and Mellish. Programming in Prolog/ Ed.3. New Delhi: Narosa, 1981.

MLA استشهاد

Clocksin, W.F and Mellish. Programming in Prolog/ Ed.3. Narosa, 1981.