Lua APA (7ú heag.)
Bhushan, B. (2013). Principles and applications of tribology (2nd ed.). John Wiley & Sons Inc..
Lua i Stíl Chicago (17ú heag.)
Bhushan, Bharat. Principles and Applications of Tribology. 2nd ed. Hoboken: John Wiley & Sons Inc., 2013.
Lua MLA (9ú heag.)
Bhushan, Bharat. Principles and Applications of Tribology. 2nd ed. John Wiley & Sons Inc., 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.