American Society of Agronomy. (1998). Publications handbook and style manual. American Society of Agronomy.
Chicagoスタイル(17版)引用形式American Society of Agronomy. Publications Handbook and Style Manual. Wisconsin: American Society of Agronomy, 1998.
MLA(9版)引用形式American Society of Agronomy. Publications Handbook and Style Manual. American Society of Agronomy, 1998.
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