Co, P. P. (1975). Offshore contractors and equipment directory. Petroleum Publishing Co.
Chicago Style (17th ed.) CitationCo, Petroleum Publishing. Offshore Contractors and Equipment Directory. Petroleum Publishing Co, 1975.
MLA (8th ed.) CitationCo, Petroleum Publishing. Offshore Contractors and Equipment Directory. Petroleum Publishing Co, 1975.
Warning: These citations may not always be 100% accurate.