Jugenheimer, R. W. (1976). Corn: Improvement, seed production, and uses. National Book Store.
Chicagoスタイル(17版)引用形式Jugenheimer, Robert W. Corn: Improvement, Seed Production, and Uses. Manila: National Book Store, 1976.
MLA(9版)引用形式Jugenheimer, Robert W. Corn: Improvement, Seed Production, and Uses. National Book Store, 1976.
警告: この引用は必ずしも正確ではありません.