Banton Michael
West African city : a study of tribal life in Freetown
Oxford University Press, 1957
Buku Teks
An analysis of intra-urban homeownership rates in an African City : the case of Ibadan, Nigeria
Artikel Jurnal
Estell, Kenneth
African America
Visible Ink Press, 1994
Buku Teks
The lonely African
by Colin M. Turnbull
Simon and schuster, 1962
Buku Teks
Davidson, Basil
African kingdoms
Time-Life International, 1967
Buku Teks