Cita APA (7th ed.)
Denton, R., & Keshavan, M. K. (1992). Wear and friction of elastomers. ASTM.
Cita Chicago (17th ed.)
Denton, Robert, i M. K. Keshavan. Wear and Friction of Elastomers. Philadelphia, PA: ASTM, 1992.
Cita MLA (9th ed.)
Denton, Robert, i M. K. Keshavan. Wear and Friction of Elastomers. ASTM, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.