Al Disi, E. O. (2007). A Six Sigma Define Phase Methodology for Service-Level Compliance Processes.
Chicago Style (17th ed.) CitationAl Disi, Essam Omran. A Six Sigma Define Phase Methodology for Service-Level Compliance Processes. 2007.
MLA (9th ed.) CitationAl Disi, Essam Omran. A Six Sigma Define Phase Methodology for Service-Level Compliance Processes. 2007.
Warning: These citations may not always be 100% accurate.