ebrary, Inc. (2007). Design and business. Emerald Group Publishing.
Čikaški stil citiranja (17. izdanje)ebrary, Inc. Design and Business. Bradford, England: Emerald Group Publishing, 2007.
MLA način citiranja (9. izdanje)ebrary, Inc. Design and Business. Emerald Group Publishing, 2007.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.