APA (7th ed.) Citation

Hermann, R. (1973). Geometry, physics, and systems. M. Dekker.

Chicago Style (17th ed.) Citation

Hermann, Robert. Geometry, Physics, and Systems. New York, N.Y.: M. Dekker, 1973.

MLA (9th ed.) Citation

Hermann, Robert. Geometry, Physics, and Systems. M. Dekker, 1973.