Tschohl,John. (1995). The Customer is Boss: A Practical Guide For Gretting What You Paid For And More. Advantage Quest Sdn.Bhd..
Chicago Style (17th ed.) CitationTschohl,John. The Customer Is Boss: A Practical Guide For Gretting What You Paid For And More. Petaling Jaya: Advantage Quest Sdn.Bhd., 1995.
MLA (9th ed.) CitationTschohl,John. The Customer Is Boss: A Practical Guide For Gretting What You Paid For And More. Advantage Quest Sdn.Bhd., 1995.
Warning: These citations may not always be 100% accurate.