APA (7th ed.) Citation

Gerolde, S. (1971). A handbook of universal conversion factors. Petroleum Pub. Co..

Chicago Style (17th ed.) Citation

Gerolde, Steven. A Handbook of Universal Conversion Factors. Tulsa, Okla.: Petroleum Pub. Co., 1971.

MLA (9th ed.) Citation

Gerolde, Steven. A Handbook of Universal Conversion Factors. Petroleum Pub. Co., 1971.

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