APA-referens (7:e uppl.)

Krypel, M. (2014). Refining design for business: Using analytics, marketing, and technology to inform customer-centric design. AdobePress.

Chicago-referens (17:e uppl.)

Krypel, Michael. Refining Design for Business: Using Analytics, Marketing, and Technology to Inform Customer-centric Design. San Francisco, Calif: AdobePress, 2014.

MLA-referens (9:e uppl.)

Krypel, Michael. Refining Design for Business: Using Analytics, Marketing, and Technology to Inform Customer-centric Design. AdobePress, 2014.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.