John R.Rickford. Dimensions of a Creole Continuum: History, Texts, and Linguistic Analysis of Guyanese Creole. Stanford, Cal.: Stanford University Press, 1987. xix + 340 pp.
Le Page, R. B., and A. Tabouret-Keller. 1985. Acts of Identity: Creole-based Approaches to Language and Ethnicity. Cambridge: Cambridge University Press.