Crockett, J. U. (1971). Pelouses et plantes couvre-sol. Time-Life.
Chicagoスタイル(17版)引用形式Crockett, James Underwood. Pelouses Et Plantes Couvre-sol. Time-Life, 1971.
MLA(9版)引用形式Crockett, James Underwood. Pelouses Et Plantes Couvre-sol. Time-Life, 1971.
警告: この引用は必ずしも正確ではありません.