APA-referens

Tribe, J. (1999). The economics of leisure and tourism (2nd edition.). Oxford; Boston: Butterworth-Heinemann.

Chicago-stil citat

Tribe, John. The Economics of Leisure and Tourism. 2nd edition. Oxford; Boston: Butterworth-Heinemann, 1999.

MLA-referens

Tribe, John. The Economics of Leisure and Tourism. 2nd edition. Oxford; Boston: Butterworth-Heinemann, 1999.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.