Alston, L. J., Þráinn Eggertsson, & North, D. C. (1996). Empirical studies in institutional change. Cambridge University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAlston, Lee J., Þráinn Eggertsson, और Douglass C. North. Empirical Studies in Institutional Change. Cambridge ; New York: Cambridge University Press, 1996.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAlston, Lee J., et al. Empirical Studies in Institutional Change. Cambridge University Press, 1996.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.