Hendry, D. (2011). On adding over-identifying instrumental variables to simultaneous equations. Elsevier.
Chicago-čujuhus (17. p.)Hendry, D. On Adding Over-identifying Instrumental Variables to Simultaneous Equations. Elsevier, 2011.
MLA-čujuhus (9. p.)Hendry, D. On Adding Over-identifying Instrumental Variables to Simultaneous Equations. Elsevier, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.