West, K. R. (1996). How to draw plants: The techniques of botanical illustration. Timber Press.
Chicagoスタイル(17版)引用形式West, Keith R. How to Draw Plants: The Techniques of Botanical Illustration. Portland, Or: Timber Press, 1996.
MLA(9版)引用形式West, Keith R. How to Draw Plants: The Techniques of Botanical Illustration. Timber Press, 1996.
警告: この引用は必ずしも正確ではありません.