Hawthorne, W., & Lawrence, A. (2007). Plant Identification.
シカゴスタイル引用形Hawthorne, William, , Anna Lawrence. Plant Identification. New delhi, Viva Books, 2007.
MLA引用形式Hawthorne, William, , Anna Lawrence. Plant Identification. 2007.
警告: この引用は必ずしも正確ではありません.