Yexley, D. P., Hellickson, M. A., & Witmer, W. B. (1979). Solar energy for supplemental heating of livestock buildings. American Society of Agricultural Engineers.
Chicago Style (17th ed.) CitationYexley, David P., Mylo A. Hellickson, and William B. Witmer. Solar Energy for Supplemental Heating of Livestock Buildings. St. Joseph, Mich.: American Society of Agricultural Engineers, 1979.
MLA (9th ed.) CitationYexley, David P., et al. Solar Energy for Supplemental Heating of Livestock Buildings. American Society of Agricultural Engineers, 1979.
Warning: These citations may not always be 100% accurate.