Cita APA (7th ed.)
Gibbon, P. (1993). Social change and economic reform in Africa.
Cita Chicago (17th ed.)
Gibbon, Peter. Social Change and Economic Reform in Africa. Finland, 1993.
Cita MLA (9th ed.)
Gibbon, Peter. Social Change and Economic Reform in Africa. 1993.
Atenció: Aquestes cites poden no estar 100% correctes.