Citazione Stile APA (7a Edizione)

Drucker, P. F. (1977). Men, ideas and politics. Harper Colophon Books.

Citazione stile Chigago Style (17a edizione)

Drucker, Peter Ferdinand. Men, Ideas and Politics. New York ; Hargerstown ; San Francisco ; London: Harper Colophon Books, 1977.

Citatione MLA (9a ed.)

Drucker, Peter Ferdinand. Men, Ideas and Politics. Harper Colophon Books, 1977.