APA
Staiger D., Stock James H & National Bureau Of Economic Research. (1994). Instrumental Variables Regression With Weak Instruments. Cambridge, MA: NBER.
Chicago
Staiger D, Stock James H and National Bureau Of Economic Research. 1994. Instrumental Variables Regression With Weak Instruments. Cambridge, MA: NBER.
Harvard
Staiger D., Stock James H and National Bureau Of Economic Research. (1994). Instrumental Variables Regression With Weak Instruments. Cambridge, MA: NBER.
MLA
Staiger D, Stock James H and National Bureau Of Economic Research. Instrumental Variables Regression With Weak Instruments. Cambridge, MA: NBER. 1994.