Samuelson, P. A. (1947). Foundations of economic analysis. Cambridge Harvard University Press.
Chicago Style aipamenaSamuelson, Paul Anthony. Foundations of Economic Analysis. New York: Cambridge Harvard University Press, 1947.
MLA aipamenaSamuelson, Paul Anthony. Foundations of Economic Analysis. Cambridge Harvard University Press, 1947.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.