Miller, R. L. (1979). Economics today (3d ed.). Harper & Row.
Chicago Edition CitationMiller, Roger LeRoy. Economics Today. 3d ed. New York: Harper & Row, 1979.
Cita MLAMiller, Roger LeRoy. Economics Today. 3d ed. Harper & Row, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.