Fuchs, V. R. (1965). The growing importance of the service industries. National Bureau of Economic Research.
Cita Chicago (17th ed.)Fuchs, Victor Robert. The Growing Importance of the Service Industries. New York: National Bureau of Economic Research, 1965.
Cita MLA (9th ed.)Fuchs, Victor Robert. The Growing Importance of the Service Industries. National Bureau of Economic Research, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.