Ahmed Mohamed, H. (2010). The phenomenon of political non- stability in Nigeria :a study of Niger river delta movement. Alustath, 0(46), 95-113.
Heifaa Ahmed Mohamed. "The phenomenon of political non- stability in Nigeria :a study of Niger river delta movement". Alustath, 0, 46, 2010, 95-113.
Ahmed Mohamed, H. (2010). 'The phenomenon of political non- stability in Nigeria :a study of Niger river delta movement', Alustath, 0(46), pp. 95-113.
Ahmed Mohamed, H. The phenomenon of political non- stability in Nigeria :a study of Niger river delta movement. Alustath, 2010; 0(46): 95-113.