Al-Saggaf, H. A., & unknown. (1999). Measuring quality in the service industry.
Chicago Style (17th ed.) CitationAl-Saggaf, Hamed Abdallah, and unknown. Measuring Quality in the Service Industry. 1999.
MLA (9th ed.) CitationAl-Saggaf, Hamed Abdallah, and unknown. Measuring Quality in the Service Industry. 1999.
Warning: These citations may not always be 100% accurate.