Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Matthews, R. C. O. (1959). The business cycle. University of Chicago Press.
Chicago Style (17th ed.) Zitazioa
Matthews, R. C. O. The Business Cycle. Chicago: University of Chicago Press, 1959.
MLA (9th ed.) Zitazioa
Matthews, R. C. O. The Business Cycle. University of Chicago Press, 1959.
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