Freeman-Grenville, G. S. P., & Hausman, E. (1976). A modern atlas of African history. R. Collings.
Cita Chicago (17th ed.)Freeman-Grenville, G. S. P., i E. Hausman. A Modern Atlas of African History. London: R. Collings, 1976.
Cita MLA (9th ed.)Freeman-Grenville, G. S. P., i E. Hausman. A Modern Atlas of African History. R. Collings, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.