APA (7th ed.) Citation

Bergen International School of Physics, Universitetet i Bergen, & Fronsdal, C. (1962). The many-body problem: Lecture notes. W.A. Benjamin.

Chicago Style (17th ed.) Citation

Bergen International School of Physics, Universitetet i Bergen, and Christian Fronsdal. The Many-body Problem: Lecture Notes. New York: W.A. Benjamin, 1962.

MLA (8th ed.) Citation

Bergen International School of Physics, et al. The Many-body Problem: Lecture Notes. W.A. Benjamin, 1962.