Gaya APA
Blau, P, J. (1992).
ASM Handbook Volume 18 Friction, Lubrication, and Wear Technology .
America:
ASM International.
Gaya MLA
Blau, Peter, J..
"ASM Handbook Volume 18 Friction, Lubrication, and Wear Technology".
America:
ASM International,
1992.
Text.