Hohn, C. M., & Abernathy, G. H. (1975). Pumping-plant efficiency check for natural gas engines. Cooperative Extension Service, New Mexico State University.
Chicago Style (17th ed.) CitationHohn, C. M., and George H. Abernathy. Pumping-plant Efficiency Check for Natural Gas Engines. [Las Cruces]: Cooperative Extension Service, New Mexico State University, 1975.
MLA (9th ed.) CitationHohn, C. M., and George H. Abernathy. Pumping-plant Efficiency Check for Natural Gas Engines. Cooperative Extension Service, New Mexico State University, 1975.
Warning: These citations may not always be 100% accurate.