Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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