Tribe, J. (1999). The economics of leisure and tourism (2nd edition.). Oxford; Boston: Butterworth-Heinemann.
Chicago-stil citatTribe, John. The Economics of Leisure and Tourism. 2nd edition. Oxford; Boston: Butterworth-Heinemann, 1999.
MLA-referensTribe, John. The Economics of Leisure and Tourism. 2nd edition. Oxford; Boston: Butterworth-Heinemann, 1999.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.