El-Hifnawi, H. M. (1998). Motivation of multinational work force in QGPC in Qatar. University of Stirling.
Chicago Style (17th ed.) CitationEl-Hifnawi, Hany Mahmoud. Motivation of Multinational Work Force in QGPC in Qatar. Stirling, Scotland: University of Stirling, 1998.
MLA引文El-Hifnawi, Hany Mahmoud. Motivation of Multinational Work Force in QGPC in Qatar. University of Stirling, 1998.
警告：這些引文格式不一定是100％准確.