HUGGINS, W. (1999). Getting tough customers to yes. Kuala Lumpur: Synergy Book International.
Chicago Style CitationHUGGINS, William. Getting Tough Customers to Yes. Kuala Lumpur: Synergy Book International, 1999.
MLA CitationHUGGINS, William. Getting Tough Customers to Yes. Kuala Lumpur: Synergy Book International, 1999.
Warning: These citations may not always be 100% accurate.