1. Twumasi PA: Medical systems in Ghana: A study in medical sociology. 1975, Tema: Ghana Publishing Co
2. Herberg DC: A framework for the settlement and integration of immigrants. Proceedings of the settlement and integration of new immigrants to Canada Conference. Edited by: Yelaja SA. 1990, Waterloo: Wilfrid Laurier University, 27-43.
3. Opoku-Dapaah E: Adaptation of Ghanaian immigrants in Toronto. 1993, North York, Canada: York Lanes
4. Owusu T: The adaptation of black African immigrants in Canada: A case study of residential behaviour and ethnic community formation among Ghanaians in Toronto, (Unpublished PhD). 1996, Toronto: University of Toronto
5. Donkor M: The education of women: prospects and challenges for Ghanaian immigrant women. (Unpublished PhD). 2000, Toronto: University of Toronto