Oyugi, W. O. (1994). Politics and administration in East Africa. East Africa Educational Publishers.
芝加哥风格引文Oyugi, Walter O. Politics and Administration in East Africa. Nairobi: East Africa Educational Publishers, 1994.
MLA引文Oyugi, Walter O. Politics and Administration in East Africa. East Africa Educational Publishers, 1994.
警告：这些引文格式不一定是100％准确.