Gaya APA

Heller, S., Talarico, L. (2011). The Design Entrepreneur : Turning Graphic Design into Goods That Sell . Beverly: Rockport Publishers.

Gaya MLA

Heller, Steven., Talarico, Lita. "The Design Entrepreneur : Turning Graphic Design into Goods That Sell". Beverly: Rockport Publishers, 2011. Text.