ALLEN, O. E. (1978). Pruning And Grafting Oliver E. Allen And Time-life Books. Time-Life Book.
Chicagoスタイル(17版)引用形式ALLEN, Oliver E. Pruning And Grafting Oliver E. Allen And Time-life Books. Time-Life Book, 1978.
MLA(8版)引用形式ALLEN, Oliver E. Pruning And Grafting Oliver E. Allen And Time-life Books. Time-Life Book, 1978.
警告: この引用は必ずしも正確ではありません.