Drucker, P. F. (1979). Adventures of a Bystander. New York: Harper & Row.
Chicago Style CitationDrucker, Peter F. Adventures of a Bystander. New York: Harper & Row, 1979.
Cita MLADrucker, Peter F. Adventures of a Bystander. New York: Harper & Row, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.