APA (7th ed.) Zitazioa
Schiller, B. R. (1991). The macro economy today (5th ed.). Random House Publishers.
Chicago Style (17th ed.) Zitazioa
Schiller, Bradley R. The Macro Economy Today. 5th ed. New York: Random House Publishers, 1991.
MLA (9th ed.) Zitazioa
Schiller, Bradley R. The Macro Economy Today. 5th ed. Random House Publishers, 1991.
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