Oguntoyinbo, J. S. (1978). A Geography of Nigerian development: Published for the Regional Conference of the International Geographical Union, Nigeria. Heinemann Educational Books (Nig.) Limited.
Chicago-Zitierstil (17. Ausg.)Oguntoyinbo, Julius S. A Geography of Nigerian Development: Published for the Regional Conference of the International Geographical Union, Nigeria. London: Heinemann Educational Books (Nig.) Limited, 1978.
MLA-Zitierstil (9. Ausg.)Oguntoyinbo, Julius S. A Geography of Nigerian Development: Published for the Regional Conference of the International Geographical Union, Nigeria. Heinemann Educational Books (Nig.) Limited, 1978.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.