Machlup, F., Salant, W. S., & Tarshis, L. (1972). International mobility and movement of capital. National Bureau of Economic Research.
Cita Chicago (17th ed.)Machlup, Fritz, Walter S. Salant, i Lorie Tarshis. International Mobility and Movement of Capital. New York: National Bureau of Economic Research, 1972.
Cita MLA (9th ed.)Machlup, Fritz, et al. International Mobility and Movement of Capital. National Bureau of Economic Research, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.