APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.