ebrary, Inc. (2007). Design and business. Emerald Group Publishing.
Chicago-čujuhus (17. p.)ebrary, Inc. Design and Business. Bradford, England: Emerald Group Publishing, 2007.
MLA-čujuhus (9. p.)ebrary, Inc. Design and Business. Emerald Group Publishing, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.