APA-referens

Kelly S Bricker. Sustainable tourism and the millenium development goals: Effecting positive change.

Chicago-stil citat

Kelly S Bricker. Sustainable Tourism and the Millenium Development Goals: Effecting Positive Change.

MLA-referens

Kelly S Bricker. Sustainable Tourism and the Millenium Development Goals: Effecting Positive Change.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.