APA (7th ed.) Citation

Leven, D. D., & Pirson, S. J. (1942). Petroleum encyclopedia, "Done in oil": The cavalcade of the petroleum industry from a practical, economic and financial standpoint; history, past and present, sciences, drilling operations, production, transportation, refining, marketing, finance, investments, oil royalties, regulation of securities and securities markets, taxation, glossary. The Ranger press, inc..

Chicago Style (17th ed.) Citation

Leven, David D., and Sylvain Joseph Pirson. Petroleum Encyclopedia, "Done in Oil": The Cavalcade of the Petroleum Industry from a Practical, Economic and Financial Standpoint; History, Past and Present, Sciences, Drilling Operations, Production, Transportation, Refining, Marketing, Finance, Investments, Oil Royalties, Regulation of Securities and Securities Markets, Taxation, Glossary. New York, N.Y.: The Ranger press, inc., 1942.

MLA (9th ed.) Citation

Leven, David D., and Sylvain Joseph Pirson. Petroleum Encyclopedia, "Done in Oil": The Cavalcade of the Petroleum Industry from a Practical, Economic and Financial Standpoint; History, Past and Present, Sciences, Drilling Operations, Production, Transportation, Refining, Marketing, Finance, Investments, Oil Royalties, Regulation of Securities and Securities Markets, Taxation, Glossary. The Ranger press, inc., 1942.