APA (7th ed.) Citation

Silfen, P. H. (1976). Essays in French and German history: World history in six dimensions. Exposition Press.

Chicago Style (17th ed.) Citation

Silfen, Paul Harrison. Essays in French and German History: World History in Six Dimensions. Hicksville, N.Y.: Exposition Press, 1976.

MLA (9th ed.) Citation

Silfen, Paul Harrison. Essays in French and German History: World History in Six Dimensions. Exposition Press, 1976.