McIntyre, W. D. (1977). Europe and the world in the age of expansion: Origins and impact, 1869-1971. University of Minnesota Press.

McIntyre, W. David. Europe and the World in the Age of Expansion: Origins and Impact, 1869-1971. Minneapolis: University of Minnesota Press, 1977.

McIntyre, W. David. Europe and the World in the Age of Expansion: Origins and Impact, 1869-1971. University of Minnesota Press, 1977.