LiveABC. (2010). Hotel English: A hands-on course for hotel profestionals. Tp. Hồ Chí Minh: Tổng hợp : Nhân Trí Việt.
Chicago Style citaatLiveABC. Hotel English: A Hands-on Course for Hotel Profestionals. Tp. Hồ Chí Minh: Tổng hợp : Nhân Trí Việt, 2010.
MLA citatieLiveABC. Hotel English: A Hands-on Course for Hotel Profestionals. Tp. Hồ Chí Minh: Tổng hợp : Nhân Trí Việt, 2010.
Let op: Deze citaties zijn niet altijd 100% accuraat.