Mwakikagile, Godfrey, Nyerere and Africa: End of an Era, Third Edition, New Africa Press, 2006, «Chapter Six: Congo in The Sixties: The Bleeding Heart of Africa», pp. 147—205, ; Mwakikagile, Godfrey, Africa and America in The Sixties: A Decade That Changed The Nation and The Destiny of A Continent, First Edition, New Africa Press, 2006, .