V. Gough, Katherine. “J. R. Barton: A Political Geography of Latin America. London, Routledge, 1997. Xvi, 243 s., Ill. GBP 15,-.”. Geografisk Tidsskrift 99 (januar 1, 1999). Set september 26, 2020. https://tidsskrift.dk/geografisktidsskrift/article/view/42367.