Edited by , P. (1969). Geography of Africa: Regional essays on fundamental characteristics, issues and problems. Routledge & Kegan Paul.
Cita Chicago (17th ed.)Edited by , Prothero. Geography of Africa: Regional Essays on Fundamental Characteristics, Issues and Problems. London: Routledge & Kegan Paul, 1969.
Cita MLA (9th ed.)Edited by , Prothero. Geography of Africa: Regional Essays on Fundamental Characteristics, Issues and Problems. Routledge & Kegan Paul, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.