Ottman, M. J., & Walworth, J. (2010). Development of Forage Sorghum Tissue Testing for Efficient Fertilization, 2009. College of Agriculture, University of Arizona (Tucson, AZ).
Chicago Style (17th ed.) CitationOttman, Michael J., and James Walworth. Development of Forage Sorghum Tissue Testing for Efficient Fertilization, 2009. College of Agriculture, University of Arizona (Tucson, AZ), 2010.
MLA (8th ed.) CitationOttman, Michael J., and James Walworth. Development of Forage Sorghum Tissue Testing for Efficient Fertilization, 2009. College of Agriculture, University of Arizona (Tucson, AZ), 2010.
Warning: These citations may not always be 100% accurate.