United States. Bureau of Mines, Brandenthaler, R. R., & Campbell, E. P. (1926). Engineering report on Chickasha gas field, Grady County, Okla. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Bureau of Mines, Rudolph Richard Brandenthaler, and E. P. Campbell. Engineering Report on Chickasha Gas Field, Grady County, Okla. Washington, D.C.: [publisher not identified], 1926.
MLA (9th ed.) CitationUnited States. Bureau of Mines, et al. Engineering Report on Chickasha Gas Field, Grady County, Okla. [publisher not identified], 1926.
Warning: These citations may not always be 100% accurate.