American Society of Agricultural Engineers & Wilcke, W. F. (1979). Evaluation of some simple, farm-sized solar collectors. American Society of Agricultural Engineers.
Chicago Style (17th ed.) CitationAmerican Society of Agricultural Engineers and W. F. Wilcke. Evaluation of Some Simple, Farm-sized Solar Collectors. St. Joseph, Mich.: American Society of Agricultural Engineers, 1979.
MLA (9th ed.) CitationAmerican Society of Agricultural Engineers and W. F. Wilcke. Evaluation of Some Simple, Farm-sized Solar Collectors. American Society of Agricultural Engineers, 1979.
Warning: These citations may not always be 100% accurate.