Sweeten, J. M. (1978). Methane production from livestock waste. Texas Agricultural Extension Service, Texas A & M University System.
Chicago Style (17th ed.) CitationSweeten, John M. Methane Production from Livestock Waste. College Station, Tex.: Texas Agricultural Extension Service, Texas A & M University System, 1978.
MLA (9th ed.) CitationSweeten, John M. Methane Production from Livestock Waste. Texas Agricultural Extension Service, Texas A & M University System, 1978.
Warning: These citations may not always be 100% accurate.