Ocvirk, O. G., Stinson, R. E., Wigg, P. R., Bone, R. O., & Cayton, D. L. (2006). Art fundamentals: Theory and practice (10th ed.). New York: The McGraw-Hill Companies Inc..

Ocvirk, Otto G., Robert E. Stinson, Philip R. Wigg, Robert O. Bone, and David L. Cayton. Art Fundamentals: Theory and Practice. 10th ed. New York: The McGraw-Hill Companies Inc., 2006.

Ocvirk, Otto G., et al. Art Fundamentals: Theory and Practice. 10th ed. New York: The McGraw-Hill Companies Inc., 2006.