Tohutoro APA (7th ed.)
Langenkamp, R. D., Hill, S., & Quinn, T. (2014). Handbook of oil industry terms and phrases (Sixth edition.). PenWell.
Tohutoru Kātū Chicago (17th ed.)
Langenkamp, R. Dobie, Stephen Hill, me Tony Quinn. Handbook of Oil Industry Terms and Phrases. Sixth edition. Tulsa, Oklahoma: PenWell, 2014.
Tohutoro MLA (9th ed.)
Langenkamp, R. Dobie, et al. Handbook of Oil Industry Terms and Phrases. Sixth edition. PenWell, 2014.
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