Duckworth, R. B. (1966). Fruit and vegetables. Pergamon Press.
Chicagoスタイル(17版)引用形式Duckworth, Ronald Barrett. Fruit and Vegetables. Oxford: Pergamon Press, 1966.
MLA(9版)引用形式Duckworth, Ronald Barrett. Fruit and Vegetables. Pergamon Press, 1966.
警告: この引用は必ずしも正確ではありません.