Gibson, W. E., & Kaufman, G. G. (1971). Monetary economics: Readings on current issues. McGraw-Hill.
Cita Chicago (17th ed.)Gibson, William E., i George G. Kaufman. Monetary Economics: Readings on Current Issues. New York: McGraw-Hill, 1971.
Cita MLA (8th ed.)Gibson, William E., i George G. Kaufman. Monetary Economics: Readings on Current Issues. McGraw-Hill, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.