APA (7th ed.) Citation
(1981). Oil & gas investor. Investor Pub. Co..
Chicago Style (17th ed.) Citation
Oil & Gas Investor. Denver, Colo.: Investor Pub. Co., 1981.
MLA (9th ed.) Citation
Oil & Gas Investor. Investor Pub. Co., 1981.
Warning: These citations may not always be 100% accurate.