APA Edition Citation

Calleo, D. German problem reconsidered: Germany and the world order, 1870 to the present. Cambridge University Press.

Chicago Edition Citation

Calleo, David. German Problem Reconsidered: Germany and the World Order, 1870 to the Present. Cambridge: Cambridge University Press.

MLA Edition Citation

Calleo, David. German Problem Reconsidered: Germany and the World Order, 1870 to the Present. Cambridge University Press.

Warning: These citations may not always be 100% accurate.