APA (7th ed.) Citation

Sältzer, R. (1991). German essays on history. The Continuum Publishing Company.

Chicago Style (17th ed.) Citation

Sältzer, Rolf. German Essays on History. New York, NY: The Continuum Publishing Company, 1991.

MLA (9th ed.) Citation

Sältzer, Rolf. German Essays on History. The Continuum Publishing Company, 1991.