APA (7th ed.) Citation

Rürup, R. (1968). Problems of the German Revolution 1918-19. Journal of contemporary history.

Chicago Style (17th ed.) Citation

Rürup, Reinhard. "Problems of the German Revolution 1918-19." Journal of Contemporary History 1968.

MLA (8th ed.) Citation

Rürup, Reinhard. "Problems of the German Revolution 1918-19." Journal of Contemporary History, 1968.

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