APA-referens (7:e uppl.)

Chon, K., & Maier, T. A. (2013). Introduction to hospitality (Philippine edition.). Cengage Learning Asia Pte.

Chicago-referens (17:e uppl.)

Chon, Kaye, och Thomas A. Maier. Introduction to Hospitality. Philippine edition. Andover: Cengage Learning Asia Pte, 2013.

MLA-referens (9:e uppl.)

Chon, Kaye, och Thomas A. Maier. Introduction to Hospitality. Philippine edition. Cengage Learning Asia Pte, 2013.