Drucker, P. (1982). Towards the next economics. Allied Pub.
Chicago-čujuhus (17. p.)Drucker, Peter. Towards the Next Economics. New Delhi: Allied Pub, 1982.
MLA-čujuhus (9. p.)Drucker, Peter. Towards the Next Economics. Allied Pub, 1982.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.