Amoo, Sam G.
The challenge of ethnicity and conflicts in Africa
United Nations Development Programme, 1997
 Buku Teks
Rooney, D.D.
The building of modern Africa
George G. Harrap, 1967
 Buku Teks
Africa in the modern world
edited by Calvin W. Stillman
University of Chicago Press, 1955
 Buku Teks
The writer in modern Africa
edited by Per Wastberg
Almqvist-Wiksel, 1968
 Buku Teks
Modern poetry from Africa
edited by Gerald Moore and Ulli Beier
Penguin Books, 1963
 Buku Teks