APA Citatie

Drucker, P. F. (1969). The age of discontinuity; guidelines to our changing society. New York: Harper & Row.

Chicago Style citaat

Drucker, Peter F. The Age of Discontinuity; Guidelines to Our Changing Society. New York: Harper & Row, 1969.

MLA citatie

Drucker, Peter F. The Age of Discontinuity; Guidelines to Our Changing Society. New York: Harper & Row, 1969.

Let op: Deze citaties zijn niet altijd 100% accuraat.