Joyner, A. (2005). The eBay millionaire: Titanium powerseller secrets for building a big online business. J. Wiley.
Chicago Style aipamenaJoyner, Amy. The EBay Millionaire: Titanium Powerseller Secrets for Building a Big Online Business. J. Wiley, 2005.
MLA aipamenaJoyner, Amy. The EBay Millionaire: Titanium Powerseller Secrets for Building a Big Online Business. J. Wiley, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.