Cagan, P., & Guttentag, J. M. (1969). Essays on interest rates. National Bureau of Economic Research.
Cita Chicago (17th ed.)Cagan, Phillip, i Jack M. Guttentag. Essays on Interest Rates. New York: National Bureau of Economic Research, 1969.
Cita MLA (9th ed.)Cagan, Phillip, i Jack M. Guttentag. Essays on Interest Rates. National Bureau of Economic Research, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.