Otis... (1981). Otis engineering corporation: Otis is commited to the life of your wells. Halliburton Co.
Chicago Style (17th ed.) CitationOtis... Otis Engineering Corporation: Otis Is Commited to the Life of Your Wells. Halliburton Co, 1981.
MLA (8th ed.) CitationOtis... Otis Engineering Corporation: Otis Is Commited to the Life of Your Wells. Halliburton Co, 1981.
Warning: These citations may not always be 100% accurate.