Gaya APA

G.Rutherford, D., J.O’Fallon, M. (2007). HOTEL MANAGEMENT AND OPERATIONS (Fourth edition). Canada: John Wiley & Sons Ltd..

Gaya MLA

G.Rutherford, Denney., J.O’Fallon, Michael. "HOTEL MANAGEMENT AND OPERATIONS". Fourth edition Canada: John Wiley & Sons Ltd., 2007. eBook.