Romer, N. (2008). Make millions selling on QVC: Insider secrets to launching your product on television and transforming your business (and life) forever. John Wiley & Sons.
Trích dẫn kiểu ChicagoRomer, Nick. Make Millions Selling On QVC: Insider Secrets to Launching Your Product On Television and Transforming Your Business (and Life) Forever. John Wiley & Sons, 2008.
MLA引文Romer, Nick. Make Millions Selling On QVC: Insider Secrets to Launching Your Product On Television and Transforming Your Business (and Life) Forever. John Wiley & Sons, 2008.
警告：这些引文格式不一定是100％准确.