Cita APA (7th ed.)
Campbell, J. (2013). Nigeria: Dancing on the brink (Updated ed.). Rowman & Littlefield Publishers.
Cita Chicago (17th ed.)
Campbell, John. Nigeria: Dancing on the Brink. Updated ed. Lanham: Rowman & Littlefield Publishers, 2013.
Cita MLA (9th ed.)
Campbell, John. Nigeria: Dancing on the Brink. Updated ed. Rowman & Littlefield Publishers, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.