Cita APA (7th ed.)
Kotei, S. (1981). The book today in Africa (ed.). UNESCO.
Cita Chicago (17th ed.)
Kotei, S.I.A. The Book Today in Africa. ed. France: UNESCO, 1981.
Cita MLA (9th ed.)
Kotei, S.I.A. The Book Today in Africa. ed. UNESCO, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.