APA (7th ed.) Citation

Theil, H. (1965). Operations research and quantitative economics: An elementary introduction. McGraw-Hill.

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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

Warning: These citations may not always be 100% accurate.