Sparks, D. L. (2001). Advances in agronomy. San Diego: Academic Press.
シカゴスタイル引用形Sparks, Donald L. Advances in Agronomy. San Diego: Academic Press, 2001.
MLA引用形式Sparks, Donald L. Advances in Agronomy. San Diego: Academic Press, 2001.
警告: この引用は必ずしも正確ではありません.