el abd, a. m. (1961). manpower planning and training topics for consideration. the institute of national planning.
Chicago Style (17th ed.) Citationel abd, a. m. Manpower Planning and Training Topics for Consideration. cairo: the institute of national planning, 1961.
MLA引文el abd, a. m. Manpower Planning and Training Topics for Consideration. the institute of national planning, 1961.
警告：這些引文格式不一定是100％准確.