BergerPeter L.1976Pyramids of Sacrifice: Political Ethics and Social Change. Garden City, NY: Anchor Books.
2.
BromleyRay1978“Organization, regulation, and exploitation in the so-called ‘urban informal sector’: the street traders of Cali, Colombia.”World Development6: 1161–1171.
3.
BromleyRayGerryChris (eds.)1979Casual Work and Poverty in Third World Cities. New York: John Wiley.
4.
MartíJudith E.1994“Subsistence and the state: the case of Porfirian Mexico,” pp. 315–323 in BrumfieldElizabeth M. (ed.), The Economic Anthropology of the State. Lanham, MD: University Press of America.
5.
PortesAlejandroWaltonJohn1981Labor, Class, and the International System. New York: Academic Press.