Gonsalves, Ralph E. (1971). The role of labour in the political process of St. Vincent (1935–1970) (MSc). Mona, Jamaica: University of the West Indies. OCLC55894598.
Gonsalves, Ralph E. (1974). The politics of trade unions and industrial relations in Uganda (1950–1971) (DPhil). Manchester, UK: University of Manchester. OCLC973805455.