APA-čujuhus (7. p.)
Oyugi, W. O. (1994). Politics and administration in East Africa (ed.). East African Educational Publishers.
Chicago-čujuhus (17. p.)
Oyugi, Walter O. Politics and Administration in East Africa. ed. Kenya: East African Educational Publishers, 1994.
MLA-čujuhus (9. p.)
Oyugi, Walter O. Politics and Administration in East Africa. ed. East African Educational Publishers, 1994.
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