APA-referens

Sommerville, K. L. (2008). Hospitality employee management and supervision: Concepts and practical applications. Hoboken, N.J: John Wiley.

Chicago-stil citat

Sommerville, Kerry L. Hospitality Employee Management and Supervision: Concepts and Practical Applications. Hoboken, N.J: John Wiley, 2008.

MLA-referens

Sommerville, Kerry L. Hospitality Employee Management and Supervision: Concepts and Practical Applications. Hoboken, N.J: John Wiley, 2008.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.