Dam, K. W. (1976). Oil resources: Who gets what how? University of Chicago Press.
Cita Chicago Style (17a ed.)Dam, Kenneth W. Oil Resources: Who Gets What How? Chicago: University of Chicago Press, 1976.
Cita MLA (9a ed.)Dam, Kenneth W. Oil Resources: Who Gets What How? University of Chicago Press, 1976.
Precaución: Estas citas no son 100% exactas.