Cita APA (7a ed.)

Rigney, D. A. (1981). Fundamentals of friction and wear of materials (1a ed.). American Society For Metals.

Cita Chicago Style (17a ed.)

Rigney, David A. Fundamentals of Friction and Wear of Materials. 1a ed. U.S.A.: American Society For Metals, 1981.

Cita MLA (9a ed.)

Rigney, David A. Fundamentals of Friction and Wear of Materials. 1a ed. American Society For Metals, 1981.

Precaución: Estas citas no son 100% exactas.