Cita APA (7th ed.)

Hutchings, I. M. (1992). Tribology: Friction and wear of engineering materials. Edward Arnold.

Cita Chicago (17th ed.)

Hutchings, Ian M. Tribology: Friction and Wear of Engineering Materials. London: Edward Arnold, 1992.

Cita MLA (9th ed.)

Hutchings, Ian M. Tribology: Friction and Wear of Engineering Materials. Edward Arnold, 1992.

Atenció: Aquestes cites poden no estar 100% correctes.