Angrist, J. D., & Pischke, J. (2009). Mostly harmless econometrics: An empiricist's companion. Princeton University Press.
Chicago Style aipamenaAngrist, Joshua David, and Jörn-Steffen Pischke. Mostly Harmless Econometrics: An Empiricist's Companion. Princeton: Princeton University Press, 2009.
MLA aipamenaAngrist, Joshua David, and Jörn-Steffen Pischke. Mostly Harmless Econometrics: An Empiricist's Companion. Princeton University Press, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.