APA (7th ed.) Citation

Ikime, O. (1969). Niger Delta rivalry: Itsekiri-Urhobo relations and the European presence 1884-1936. Humanities Press.

Chicago Style (17th ed.) Citation

Ikime, Obaro. Niger Delta Rivalry: Itsekiri-Urhobo Relations and the European Presence 1884-1936. [New York]: Humanities Press, 1969.

MLA (9th ed.) Citation

Ikime, Obaro. Niger Delta Rivalry: Itsekiri-Urhobo Relations and the European Presence 1884-1936. Humanities Press, 1969.

Warning: These citations may not always be 100% accurate.