APA (7th ed.) Citation

Ritter, G., & Burckhardt, S. (1965). The German problem: Basic questions of German political life, past and present. Ohio State University Press.

Chicago Style (17th ed.) Citation

Ritter, Gerhard, and Sigurd Burckhardt. The German Problem: Basic Questions of German Political Life, Past and Present. Columbus: Ohio State University Press, 1965.

MLA (9th ed.) Citation

Ritter, Gerhard, and Sigurd Burckhardt. The German Problem: Basic Questions of German Political Life, Past and Present. Ohio State University Press, 1965.