Luhmann, N., Holmes, S., & Larmore, C. (1982). The differentiation of society. Columbia University Press.
Dyfyniad Arddull ChicagoLuhmann, Niklas, Stephen Holmes, and Charles Larmore. The Differentiation of Society. New York: Columbia University Press, 1982.
Dyfyniad MLALuhmann, Niklas, et al. The Differentiation of Society. Columbia University Press, 1982.
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