Drucker, P. F. (1990). The New realities: In government and politics, in economics and business in society and world view.
Citación estilo ChicagoDrucker, Peter F. The New Realities: In Government and Politics, in Economics and Business in Society and World View. New Delhi, Asian Books, 1990.
Cita MLADrucker, Peter F. The New Realities: In Government and Politics, in Economics and Business in Society and World View. 1990.
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