Theil, H. (1978). Introduction to econometrics. Prentice-Hall.
Chicago-čujuhus (17. p.)Theil, Henri. Introduction to Econometrics. Englewood Cliffs, N.J.: Prentice-Hall, 1978.
MLA-čujuhus (9. p.)Theil, Henri. Introduction to Econometrics. Prentice-Hall, 1978.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.