APA (7th ed.) Citation

Hood, W. c., & Koopmans, T. (1953). Studies in econometric method. Wiley.

Chicago Style (17th ed.) Citation

Hood, William c., and Tjalling Koopmans. Studies in Econometric Method. New York: Wiley, 1953.

MLA (9th ed.) Citation

Hood, William c., and Tjalling Koopmans. Studies in Econometric Method. Wiley, 1953.