APA (7th ed.) Zitazioa
Bhushan, B. (2013). Introduction to tribology (2nd ed.). John Wiley & Sons Inc..
Chicago Style (17th ed.) Zitazioa
Bhushan, Bharat. Introduction to Tribology. 2nd ed. Hoboken: John Wiley & Sons Inc., 2013.
MLA (9th ed.) Zitazioa
Bhushan, Bharat. Introduction to Tribology. 2nd ed. John Wiley & Sons Inc., 2013.
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