APA-viite (7. p.)

Martin, J., Kirby, K., Vinall, A., & Gair, A. (1992). The encyclopedia of colored pencil techniques. Rockport Publishers.

Chicago-viite (17. p.)

Martin, Judy, Kate Kirby, Ashleigh Vinall, ja Angie Gair. The Encyclopedia of Colored Pencil Techniques. Rockport, Mass: Rockport Publishers, 1992.

MLA-viite (9. p.)

Martin, Judy, et al. The Encyclopedia of Colored Pencil Techniques. Rockport Publishers, 1992.