Tohutoro APA (7th ed.)
Cronquist, C. (2001). Estimation and classification of reserves of crude oil, natural gas and condensate. Society of Petroleum Engineers.
Tohutoru Kātū Chicago (17th ed.)
Cronquist, Chapman. Estimation and Classification of Reserves of Crude Oil, Natural Gas and Condensate. Richardson, Tex.: Society of Petroleum Engineers, 2001.
Tohutoro MLA (9th ed.)
Cronquist, Chapman. Estimation and Classification of Reserves of Crude Oil, Natural Gas and Condensate. Society of Petroleum Engineers, 2001.
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