APA استشهاد

Majumdar, B. C. (1999). Introduction to tribology of bearings. Wheeler.

استشهاد بنمط شيكاغو

Majumdar, B C. Introduction to Tribology of Bearings. New Delhi: Wheeler, 1999.

MLA استشهاد

Majumdar, B C. Introduction to Tribology of Bearings. Wheeler, 1999.