APA استشهاد

Kapoor, P. (1988). Modern purchasing. S.Chand.

استشهاد بنمط شيكاغو

Kapoor, P.P. Modern Purchasing. New Delhi: S.Chand, 1988.

MLA استشهاد

Kapoor, P.P. Modern Purchasing. S.Chand, 1988.