APA aipamena

Reynold, L. G. (1971). The three worlds of economics. London: Yale University Press.

Chicago Style aipamena

Reynold, Lloyd G. The Three Worlds of Economics. London: Yale University Press, 1971.

MLA aipamena

Reynold, Lloyd G. The Three Worlds of Economics. London: Yale University Press, 1971.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.