APA (7th ed.) Citation

West, K. R. (1983). How to draw plants: The techniques of botanical illustration. Watson-Guptill Publications.

Chicago Style (17th ed.) Citation

West, Keith R. How to Draw Plants: The Techniques of Botanical Illustration. New York: Watson-Guptill Publications, 1983.

MLA (8th ed.) Citation

West, Keith R. How to Draw Plants: The Techniques of Botanical Illustration. Watson-Guptill Publications, 1983.