McCord, P. M. (2007). Creating a million-dollar-a-year sales income. John Wiley & Sons.
Trích dẫn kiểu ChicagoMcCord, Paul M. Creating a Million-dollar-a-year Sales Income. John Wiley & Sons, 2007.
MLA引文McCord, Paul M. Creating a Million-dollar-a-year Sales Income. John Wiley & Sons, 2007.
警告:这些引文格式不一定是100%准确.