Yohe,Gary W. (1980). Econometrics (fourteenth.).
Cita Chicago (17th ed.)Yohe,Gary W. Econometrics. fourteenth. United States, 1980.
Cita MLA (9th ed.)Yohe,Gary W. Econometrics. fourteenth. 1980.
Atenció: Aquestes cites poden no estar 100% correctes.