APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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