APA استشهاد

Alston,Lee.J. (1996). Empirical studies in institutional change. Cambridge University Press.

استشهاد بنمط شيكاغو

Alston,Lee.J. Empirical Studies in Institutional Change. New York: Cambridge University Press, 1996.

MLA استشهاد

Alston,Lee.J. Empirical Studies in Institutional Change. Cambridge University Press, 1996.