Gaya APA

Enright, M, J., Newton, J. (2004). Tourism Destination Competitiveness: A Quantitative Approach (1). : Elsevier Ltd.

Gaya MLA

Enright, Michael, J.., Newton, James. "Tourism Destination Competitiveness: A Quantitative Approach". 1 : Elsevier Ltd, 2004. eBook.