Colored Pencil Society of America. (1993). The best of colored Pencil. Rockport Publisher.
Cita Chicago Style (17a ed.)Colored Pencil Society of America. The Best of Colored Pencil. Massachusetts: Rockport Publisher, 1993.
Cita MLA (8a ed.)Colored Pencil Society of America. The Best of Colored Pencil. Rockport Publisher, 1993.
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