Dittmer, H. J. (1964). Phylogeny and form in the plant kingdom. East west.
シカゴスタイル引用形Dittmer, Howard J. Phylogeny and Form in the Plant Kingdom. New delhi: East west, 1964.
MLA引用形式Dittmer, Howard J. Phylogeny and Form in the Plant Kingdom. East west, 1964.
警告: この引用は必ずしも正確ではありません.