APA Edition Citation

Koopmans, T. C. (1957). Three essays on the state of economic science.

Chicago Edition Citation

Koopmans, Tjalling C. Three Essays on the State of Economic Science. London, Mc Graw Hill, 1957.

MLA Edition Citation

Koopmans, Tjalling C. Three Essays on the State of Economic Science. 1957.

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