Cary, Robert; Mitchell, Diana, ур. (1977). „Joshua Nkomo”. African Nationalist Leaders in Rhodesia: Who's Who (на језику: енглески). Bulawayo: Books of Rhodesia.
Musarurwa, W. D. (1977). „African Nationalism in Rhodesia”. Ур.: Cary, Robert; Mitchell, Diana. African Nationalist Leaders in Rhodesia: Who's Who (на језику: енглески). Bulawayo: Books of Rhodesia.
Cary, Robert; Mitchell, Diana, ур. (1977). „The Rev. Ndabaningi Sithole”. African Nationalist Leaders in Rhodesia: Who's Who (на језику: енглески). Bulawayo: Books of Rhodesia.
Cary, Robert; Mitchell, Diana, ур. (1977). „Enos Mzombi Nkala”. African Nationalist Leaders in Rhodesia: Who's Who (на језику: енглески). Bulawayo: Books of Rhodesia.