Cita APA (7th ed.)

Gottlieb, M. (1976). Long swings in urban development. National Bureau of Economic Research.

Cita Chicago (17th ed.)

Gottlieb, Manuel. Long Swings in Urban Development. New York: National Bureau of Economic Research, 1976.

Cita MLA (9th ed.)

Gottlieb, Manuel. Long Swings in Urban Development. National Bureau of Economic Research, 1976.