McCord, P. M. (2007). Creating a million-dollar-a-year sales income. John Wiley & Sons.
Chicago-stil citatMcCord, Paul M. Creating a Million-dollar-a-year Sales Income. John Wiley & Sons, 2007.
MLA-referensMcCord, Paul M. Creating a Million-dollar-a-year Sales Income. John Wiley & Sons, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.