Watts, Carl P. (July 2007). "Dilemmas of Intra-Commonwealth Representation during the Rhodesian Problem, 1964–65". Commonwealth & Comparative Politics. 45 (3): 323–44. doi:10.1080/14662040701516904. S2CID154230912.
Watts, Carl P. (July 2007). "Dilemmas of Intra-Commonwealth Representation during the Rhodesian Problem, 1964–65". Commonwealth & Comparative Politics. 45 (3): 323–44. doi:10.1080/14662040701516904. S2CID154230912.