Griffin, G. M. (1995). The vacuum pumper's handbook: Gary Griffin (4. Auflage.). Added Dimensions.
Cita Chicago (17th ed.)Griffin, Gary M. The Vacuum Pumper's Handbook: Gary Griffin. 4. Auflage. Palm Springs, Calif.: Added Dimensions, 1995.
Cita MLA (8th ed.)Griffin, Gary M. The Vacuum Pumper's Handbook: Gary Griffin. 4. Auflage. Added Dimensions, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.