Акварел — разлика између измена

* {{Cite book| ref = harv | last = Brandt | first = Rex |title=The Winning Ways of Watercolor: Basic Techniques and Methods of Transparent Watercolor in Twenty Lessons |publisher= Van Nostrand Reinhold|location= |year=1973|isbn=978-0-442-21404-3|pages=}}

* David Dewey. ''The Watercolor Book: Materials and Techniques for Today's Artist''. Watson-Guptill. {{page|year=1995|isbn=978-0-8230-5641-5|pages=}}

* Charles LeClair. ''The Art of Watercolor'' (Revised and Expanded Edition). Watson-Guptill. {{page|year=1999|isbn=978-0-8230-0292-4|pages=}}

* {{Cite book| ref = harv | author = Royal Watercolour Society|title=The Watercolour Expert |publisher= Cassell Illustrated|location= |year=2004|isbn=978-1-84403-149-8|pages=}}