CROCKETT, J. U. Evergreens: The Time-life encyclopedia of gardening. Time-life Books.
Chicagoスタイル(17版)引用形式CROCKETT, James Underwwod. Evergreens: The Time-life Encyclopedia of Gardening. Time-life Books.
MLA(8版)引用形式CROCKETT, James Underwwod. Evergreens: The Time-life Encyclopedia of Gardening. Time-life Books.
警告: この引用は必ずしも正確ではありません.