Cita APA

Drucker, P. F. (1970). The age of discontinuity: Guidelines to our changing society. New York: Harper & Row.

Chicago Style Citation

Drucker, Peter F. The Age of Discontinuity: Guidelines to Our Changing Society. New York: Harper & Row, 1970.

Cita MLA

Drucker, Peter F. The Age of Discontinuity: Guidelines to Our Changing Society. New York: Harper & Row, 1970.

Atenció: Aquestes cites poden no estar 100% correctes.