Cita APA

Drucker, P. F. (1990). The New realities: In government and politics, in economics and business in society and world view.

Citación estilo Chicago

Drucker, Peter F. The New Realities: In Government and Politics, in Economics and Business in Society and World View. New Delhi, Asian Books, 1990.

Cita MLA

Drucker, Peter F. The New Realities: In Government and Politics, in Economics and Business in Society and World View. 1990.