APA-referens

Barrows,Clayton.W:Powers,Tom. (2009). Introduction to the Hospitality Industry. John Wiley and Sons.

Chicago-stil citat

Barrows,Clayton.W:Powers,Tom. Introduction to the Hospitality Industry. John Wiley and Sons, 2009.

MLA-referens

Barrows,Clayton.W:Powers,Tom. Introduction to the Hospitality Industry. John Wiley and Sons, 2009.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.