1. Barnes, J.W., 1956. Precambrian structure and the origin of the granotoid rocks in SW-Uganda. PhD Thesis, University London, London.
2. The Geochronology of Equitorial Africa;Cahen,1966
3. Two contrasting granite types;Chappell;Pacific Geology,1974
4. Diffusion of teravalent cations in zircon;Cherniak;Contribution to Mineralogy and Petrology,1997
5. Granitoid rocks;Clarke,1992