Cita APA

 Bhushan, B. (2013).  Introduction to tribology.  John Wiley & Sons.

Chicago Style Citation

 Bhushan, Bharat.  Introduction to Tribology.  John Wiley & Sons, 2013.

Cita MLA

 Bhushan, Bharat.  Introduction to Tribology.  John Wiley & Sons, 2013.

Atenció: Aquestes cites poden no estar 100% correctes.