APA-referens

Denton, D. K. (1990). How to give quality service to your customers. Universal.

Chicago-stil citat

Denton, D. Keith. How to Give Quality Service to Your Customers. New Delhi: Universal, 1990.

MLA-referens

Denton, D. Keith. How to Give Quality Service to Your Customers. Universal, 1990.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.