APA (7th ed.) Citation

(1986). How to draw & paint in watercolor & gouache. New Burlington.

Chicago Style (17th ed.) Citation

How to Draw & Paint in Watercolor & Gouache. London: New Burlington, 1986.

MLA (9th ed.) Citation

How to Draw & Paint in Watercolor & Gouache. New Burlington, 1986.

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