Campbell, J. (1978). The German Werkbund: The politics of reform in the applied arts. Princeton, N.J.: Princeton University Press.
Παραπομπή Chicago StyleCampbell, Joan. The German Werkbund: The Politics of Reform in the Applied Arts. Princeton, N.J.: Princeton University Press, 1978.
Παραπομπή MLACampbell, Joan. The German Werkbund: The Politics of Reform in the Applied Arts. Princeton, N.J.: Princeton University Press, 1978.
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