Barbour, A. J. (1978). Watercolor : the wet technique: The wet technique. Watson-Guptill Publications.
Chicago Edition CitationBarbour, Arthur Joseph. Watercolor : The Wet Technique: The Wet Technique. New York: Watson-Guptill Publications, 1978.
MLA Edition CitationBarbour, Arthur Joseph. Watercolor : The Wet Technique: The Wet Technique. Watson-Guptill Publications, 1978.
Warning: These citations may not always be 100% accurate.