Sparks, D. L. (2012). Advances in agronomy. Academic.
Chicago Style (17th ed.) CitationSparks, Donald L. Advances in Agronomy. Oxford: Academic, 2012.
MLA (8th ed.) CitationSparks, Donald L. Advances in Agronomy. Academic, 2012.
Warning: These citations may not always be 100% accurate.