Borgeson, B. (1997). Basic colored pencil techniques. North Light Books.
Chicago Style (17th ed.) CitationBorgeson, Bet. Basic Colored Pencil Techniques. Cincinnati, Ohio: North Light Books, 1997.
MLA (9th ed.) CitationBorgeson, Bet. Basic Colored Pencil Techniques. North Light Books, 1997.
Warning: These citations may not always be 100% accurate.