APA (7th ed.) Citation

(1958). Compressors and vacuum pumps and their lubrication. Shell Petroleum.

Chicago Style (17th ed.) Citation

Compressors and Vacuum Pumps and Their Lubrication. [London]: Shell Petroleum, 1958.

MLA (9th ed.) Citation

Compressors and Vacuum Pumps and Their Lubrication. Shell Petroleum, 1958.

Warning: These citations may not always be 100% accurate.