APA

P.H C., . (2000). York Dictionary of Hotels , Tourism and Catering Management. : Librairie du liban publishers.

Chicago

P.H Collin, . 2000. York Dictionary of Hotels , Tourism and Catering Management. : Librairie du liban publishers.

Harvard

P.H C., . (2000). York Dictionary of Hotels , Tourism and Catering Management. : Librairie du liban publishers.

MLA

P.H Collin, . York Dictionary of Hotels , Tourism and Catering Management. : Librairie du liban publishers. 2000.