Cita APA (7a ed.)
Drucker, P. F. (2005). The daily drucker: 366 days of insight and motivation for getting the rights things done. (ed.). Amsterdam.
Cita Chicago Style (17a ed.)
Drucker, Peter F. The Daily Drucker: 366 Days of Insight and Motivation for Getting the Rights Things Done. ed. Butterworth-Heinemann: Amsterdam, 2005.
Cita MLA (9a ed.)
Drucker, Peter F. The Daily Drucker: 366 Days of Insight and Motivation for Getting the Rights Things Done. ed. Amsterdam, 2005.
Precaución: Estas citas no son 100% exactas.