ALLEN, O. E. (1979). Shade Gardens Oliver E. Allen Dan Time-life Book. Time-Life Books.
Chicagoスタイル(17版)引用形式ALLEN, Oliver E. Shade Gardens Oliver E. Allen Dan Time-life Book. Time-Life Books, 1979.
MLA(8版)引用形式ALLEN, Oliver E. Shade Gardens Oliver E. Allen Dan Time-life Book. Time-Life Books, 1979.
警告: この引用は必ずしも正確ではありません.