Dyfyniad APA

Arntson, A. E. (2007). Graphic design basics (5th ed.). Thomson/Wadsworth.

Dyfyniad Arddull Chicago

Arntson, Amy E. Graphic Design Basics. 5th ed. Australia: Thomson/Wadsworth, 2007.

Dyfyniad MLA

Arntson, Amy E. Graphic Design Basics. 5th ed. Thomson/Wadsworth, 2007.

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