Harrison, H. (1990). The Encyclopedia Of Watercolour Techniques. Headline.
Chicago Style (17th ed.) CitationHarrison, Hazel. The Encyclopedia Of Watercolour Techniques. London: Headline, 1990.
MLA (9th ed.) CitationHarrison, Hazel. The Encyclopedia Of Watercolour Techniques. Headline, 1990.
Warning: These citations may not always be 100% accurate.