APA (7th ed.) Citation

Webb, F. (1990). Webb on watercolor. North Light Books.

Chicago Style (17th ed.) Citation

Webb, Frank. Webb on Watercolor. Cincinnati, Ohio: North Light Books, 1990.

MLA (8th ed.) Citation

Webb, Frank. Webb on Watercolor. North Light Books, 1990.

Warning: These citations may not always be 100% accurate.