Chon, K. S. (2000). Welcome to hospitality: An introduction (2nd.). Thomson Learning.
Citazione stile Chigago Style (17a edizione)Chon, Kye Sung(Kaye). Welcome to Hospitality: An Introduction. 2nd. Singapore: Thomson Learning, 2000.
Citatione MLA (9a ed.)Chon, Kye Sung(Kaye). Welcome to Hospitality: An Introduction. 2nd. Thomson Learning, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.