APA-referens

Tribe, J. (2014). The economics of recreation leisure and tourism (4th ed.). Routlege.

Chicago-stil citat

Tribe, John. The Economics of Recreation Leisure and Tourism. 4th ed. New York: Routlege, 2014.

MLA-referens

Tribe, John. The Economics of Recreation Leisure and Tourism. 4th ed. Routlege, 2014.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.