Beierlein, J. G., & Gesell, T. E. (1978). Energy consumption and the Pennsylvania food system. Cooperative Extension Service, Pennsylvania State University.
Chicago Style (17th ed.) CitationBeierlein, James G., and Thomas E. Gesell. Energy Consumption and the Pennsylvania Food System. University Park: Cooperative Extension Service, Pennsylvania State University, 1978.
MLA (9th ed.) CitationBeierlein, James G., and Thomas E. Gesell. Energy Consumption and the Pennsylvania Food System. Cooperative Extension Service, Pennsylvania State University, 1978.
Warning: These citations may not always be 100% accurate.