APA (7th ed.) Citation

Stegemann, H. (1927). The struggle for the Rhine. A.A.Knopf.

Chicago Style (17th ed.) Citation

Stegemann, Hermann. The Struggle for the Rhine. New York: A.A.Knopf, 1927.

MLA (8th ed.) Citation

Stegemann, Hermann. The Struggle for the Rhine. A.A.Knopf, 1927.