Weiler, B., & Ham, S. H. (2001). Pounding hearts - tourism, wildlife and interpretation. Monash University, Dept of Management, Faculty of Business and Economics.
Chicago-referens (17:e uppl.)Weiler, B., och Sam H. Ham. Pounding Hearts - Tourism, Wildlife and Interpretation. Caulfield East, Vic.: Monash University, Dept of Management, Faculty of Business and Economics, 2001.
MLA-referens (8:e uppl.)Weiler, B., och Sam H. Ham. Pounding Hearts - Tourism, Wildlife and Interpretation. Monash University, Dept of Management, Faculty of Business and Economics, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.