Gaya APA

Sudan, A, S. (2001). Encyclopedia of Hotel Tourism and Hospitality Management in 21 st Century (First Edition, 2001). India: Anmol Publicaton Pvt. Ltd..

Gaya MLA

Sudan, Amrik, Singh. "Encyclopedia of Hotel Tourism and Hospitality Management in 21 st Century". First Edition, 2001 India: Anmol Publicaton Pvt. Ltd., 2001. Text.