American Economic Association. (1950). Readings in business cycle theory. George Allen and Unwin.
Chicago Style aipamenaAmerican Economic Association. Readings in Business Cycle Theory. London: George Allen and Unwin, 1950.
MLA aipamenaAmerican Economic Association. Readings in Business Cycle Theory. George Allen and Unwin, 1950.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.