Dyfyniad APA

Ocvirk, O. G. (2006). Art fundamentals: Theory and practice (10th ed.). Boston: McGraw-Hill.

Dyfyniad Arddull Chicago

Ocvirk, Otto G. Art Fundamentals: Theory and Practice. 10th ed. Boston: McGraw-Hill, 2006.

Dyfyniad MLA

Ocvirk, Otto G. Art Fundamentals: Theory and Practice. 10th ed. Boston: McGraw-Hill, 2006.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.