Waud, R. N. (1986). Macroeconomics. Harper & Row.
Cita Chicago (17th ed.)Waud, Roger N. Macroeconomics. New York: Harper & Row, 1986.
Cita MLA (9th ed.)Waud, Roger N. Macroeconomics. Harper & Row, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.