APA (7th ed.) Citation

Swartz, C. E., & Goldfarb, T. D. (1974). A search for order in the physical universe. Freeman.

Chicago Style (17th ed.) Citation

Swartz, Clifford E., and Theodore D. Goldfarb. A Search for Order in the Physical Universe. San Francisco: Freeman, 1974.

MLA (9th ed.) Citation

Swartz, Clifford E., and Theodore D. Goldfarb. A Search for Order in the Physical Universe. Freeman, 1974.