ebrary, Inc, & Mannan, B. A. (2008). Encyclopaedia of hospitality management. Himalaya Books Pvt. Ltd..
芝加哥风格引文ebrary, Inc, 与 B. A. Mannan. Encyclopaedia of Hospitality Management. Mumbai: Himalaya Books Pvt. Ltd., 2008.
MLA引文ebrary, Inc, 与 B. A. Mannan. Encyclopaedia of Hospitality Management. Himalaya Books Pvt. Ltd., 2008.
警告：这些引文格式不一定是100％准确.