APA-referens (7:e uppl.)

Hsu, C. (2008). Tourism marketing: An Asia-Pacific perspectives. Wiley.

Chicago-referens (17:e uppl.)

Hsu, Cathy. Tourism Marketing: An Asia-Pacific Perspectives. Australia: Wiley, 2008.

MLA-referens (9:e uppl.)

Hsu, Cathy. Tourism Marketing: An Asia-Pacific Perspectives. Wiley, 2008.