APA Citation

Osborne, S. (1920). The Upper Silesian question and Germany's coal problem. London: Allen and Unwin.

Chicago Style Citation

Osborne, Sidney. The Upper Silesian Question and Germany's Coal Problem. London: Allen and Unwin, 1920.

MLA Citation

Osborne, Sidney. The Upper Silesian Question and Germany's Coal Problem. London: Allen and Unwin, 1920.

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