O'Sullivan, L. (2010). Client service excellence: The 10 commandments. Randburg, Republic of South Africa: Knowres Publishing.
Chicago Style CitationO'Sullivan, Larry. Client Service Excellence: The 10 Commandments. Randburg, Republic of South Africa: Knowres Publishing, 2010.
MLA CitationO'Sullivan, Larry. Client Service Excellence: The 10 Commandments. Randburg, Republic of South Africa: Knowres Publishing, 2010.
Warning: These citations may not always be 100% accurate.