APA-referens (7:e uppl.)

Chon, K. S. (2000). Welcome to hospitality: An introduction (2nd.). Thomson Learning.

Chicago-referens (17:e uppl.)

Chon, Kye Sung(Kaye). Welcome to Hospitality: An Introduction. 2nd. Singapore: Thomson Learning, 2000.

MLA-referens (9:e uppl.)

Chon, Kye Sung(Kaye). Welcome to Hospitality: An Introduction. 2nd. Thomson Learning, 2000.