Cita APA (7a ed.)

Koopmans, T. C., & Hood, W. C. (1953). Studies in econometric method. John Wiley & Sons.

Cita Chicago Style (17a ed.)

Koopmans, Tjalling Charles, y William Calvin Hood. Studies in Econometric Method. New York [etc.]: John Wiley & Sons, 1953.

Cita MLA (9a ed.)

Koopmans, Tjalling Charles, y William Calvin Hood. Studies in Econometric Method. John Wiley & Sons, 1953.