APA (7th ed.) Citation

Theil, H., Boot, J. C. G., & Kloek, T. (1965). Operations research and quantitative economics: An elementary introduction. McGraw-Hill.

Chicago Style (17th ed.) Citation

Theil, Henri, John C. G. Boot, and Teun Kloek. Operations Research and Quantitative Economics: An Elementary Introduction. New York [u.a.]: McGraw-Hill, 1965.

MLA (9th ed.) Citation

Theil, Henri, et al. Operations Research and Quantitative Economics: An Elementary Introduction. McGraw-Hill, 1965.