Harvey, J. (1975). Introduction to macro-economics. Macmillan.
Cita Chicago (17th ed.)Harvey, J. Introduction to Macro-economics. New Delhi: Macmillan, 1975.
Cita MLA (9th ed.)Harvey, J. Introduction to Macro-economics. Macmillan, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.