Kearns, G., & Taylor, P. J. (1993). Political geography of the twentieth century: A global analysis. Belhaven Press.
Citación estilo ChicagoKearns, Gerard, and Peter J. Taylor. Political Geography of the Twentieth Century: A Global Analysis. London: Belhaven Press, 1993.
Cita MLAKearns, Gerard, and Peter J. Taylor. Political Geography of the Twentieth Century: A Global Analysis. Belhaven Press, 1993.
Warning: These citations may not always be 100% accurate.