BouldingK (1966) The economics of the coming spaceship earth. In: JarrettH (ed.) Environmental Quality in a Growing Economy. Baltimore MD: Johns Hopkins Press.
2.
BouldingK (1969) Economics as a moral science. American Economic Review59(1): 1–12.
3.
BouldingK (1974) Toward a General Social Science. Boulder, CO: Colorado Associated University Press.
