Middle East Institute (Washington, D., & Conference on Middle Eastern Affairs. (1972). World energy demands and the Middle East the 26th annual conference of the Middle East Institute, Washington, D.C., September 29-30, 1972. [Washington: publisher not identified.
استشهاد بنمط شيكاغوMiddle East Institute (Washington, D.C.),, و Conference on Middle Eastern Affairs. World Energy Demands and the Middle East the 26th Annual Conference of the Middle East Institute, Washington, D.C., September 29-30, 1972. [Washington: publisher not identified, 1972.
MLA استشهادMiddle East Institute (Washington, D.C.),, و Conference on Middle Eastern Affairs. World Energy Demands and the Middle East the 26th Annual Conference of the Middle East Institute, Washington, D.C., September 29-30, 1972. [Washington: publisher not identified, 1972.