Becker, C. L. (1959). The heavenly city of the eighteenth-century philosophers. New Haven: Yale University Press.
Παραπομπή Chicago StyleBecker, Carl L. The Heavenly City of the Eighteenth-century Philosophers. New Haven: Yale University Press, 1959.
Παραπομπή MLABecker, Carl L. The Heavenly City of the Eighteenth-century Philosophers. New Haven: Yale University Press, 1959.
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