Blackman ,Jeff. (2003). Stop whining start selling. John Wiley & Sons.
Chicago Style (17th ed.) CitationBlackman ,Jeff. Stop Whining Start Selling. John Wiley & Sons, 2003.
MLA (9th ed.) CitationBlackman ,Jeff. Stop Whining Start Selling. John Wiley & Sons, 2003.
Warning: These citations may not always be 100% accurate.