APA引文

Denton, D. K. (1992). How to give quality service to your customers. Universal book stall.

Chicago Edition Citation

Denton, D. Keith. How to Give Quality Service to Your Customers. New Delhi: Universal book stall, 1992.

MLA引文

Denton, D. Keith. How to Give Quality Service to Your Customers. Universal book stall, 1992.

警告：這些引文格式不一定是100％准確.