Petroleum Publishing Co & Petroleum Publishing Co. (1961). The Oil and gas journal crude-oil pipelines refineries and underground LPG storage. Petroleum Pub..
Chicago Style (17th ed.) CitationPetroleum Publishing Co and Petroleum Publishing Co. The Oil and Gas Journal Crude-oil Pipelines Refineries and Underground LPG Storage. [Tulsa, Okla.]: Petroleum Pub., 1961.
MLA (9th ed.) CitationPetroleum Publishing Co and Petroleum Publishing Co. The Oil and Gas Journal Crude-oil Pipelines Refineries and Underground LPG Storage. Petroleum Pub., 1961.
Warning: These citations may not always be 100% accurate.