APA aipamena

Idachaba, F. (1989). State-federal relations in Nigerian agriculture.

Chicago Style aipamena

Idachaba, F.S. State-federal Relations in Nigerian Agriculture. 1989.

MLA aipamena

Idachaba, F.S. State-federal Relations in Nigerian Agriculture. 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.