Citazione Stile APA (7a Edizione)

Drucker, P. (1982). Towards the next economics. Allied Pub.

Citazione stile Chigago Style (17a edizione)

Drucker, Peter. Towards the Next Economics. New Delhi: Allied Pub, 1982.

Citatione MLA (9a ed.)

Drucker, Peter. Towards the Next Economics. Allied Pub, 1982.