APA (7th ed.) Citation

Christy, R. W., & Pytte, A. (1965). The structure of matter: An introd. to modern physics. Benjamin.

Chicago Style (17th ed.) Citation

Christy, Robert W., and Agnar Pytte. The Structure of Matter: An Introd. to Modern Physics. New York: Benjamin, 1965.

MLA (9th ed.) Citation

Christy, Robert W., and Agnar Pytte. The Structure of Matter: An Introd. to Modern Physics. Benjamin, 1965.