APA (7th ed.) Citation

Barut, A. O., & Brittin, W. E. (1959). Lectures in theoretical physics. Interscience.

Chicago Style (17th ed.) Citation

Barut, Asim O., and Wesley E. Brittin. Lectures in Theoretical Physics. New York: Interscience, 1959.

MLA (9th ed.) Citation

Barut, Asim O., and Wesley E. Brittin. Lectures in Theoretical Physics. Interscience, 1959.