(1991). The life and work of Kwame Nkrumah: Papers of a symposium organized by the Institute of African Studies, University of Ghana, Legon (1. publ.). Sedco.
Chicago-Zitierstil (17. Ausg.)The Life and Work of Kwame Nkrumah: Papers of a Symposium Organized by the Institute of African Studies, University of Ghana, Legon. 1. publ. Accra: Sedco, 1991.
MLA-Zitierstil (9. Ausg.)The Life and Work of Kwame Nkrumah: Papers of a Symposium Organized by the Institute of African Studies, University of Ghana, Legon. 1. publ. Sedco, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.