North-Western State (Nigeria). Ministry of Education and Community Development. Planning and Administrative Division & North-Western State (Nigeria). Ministry of Education. Statistics Section. (1968). Educational statistics in the North-Western State, Nigeria. The Division.
Style de citation Chicago (17e éd.)North-Western State (Nigeria). Ministry of Education and Community Development. Planning and Administrative Division et North-Western State (Nigeria). Ministry of Education. Statistics Section. Educational Statistics in the North-Western State, Nigeria. Sokoto, North-Western State: The Division, 1968.
Style de citation MLA (8e éd.)North-Western State (Nigeria). Ministry of Education and Community Development. Planning and Administrative Division et North-Western State (Nigeria). Ministry of Education. Statistics Section. Educational Statistics in the North-Western State, Nigeria. The Division, 1968.