(2001). Pricing and Pricing Strategy. HCM City: Youth Publishing House.
Trích dẫn kiểu ChicagoPricing and Pricing Strategy. HCM City: Youth Publishing House, 2001.
MLA引文Pricing and Pricing Strategy. HCM City: Youth Publishing House, 2001.
警告:這些引文格式不一定是100%准確.