APA-čujuhus (7. p.)

Drucker, P. F. (2009). Management Cases (Revise.). Collins Business.

Chicago-čujuhus (17. p.)

Drucker, Peter F. Management Cases. Revise. New York: Collins Business, 2009.

MLA-čujuhus (9. p.)

Drucker, Peter F. Management Cases. Revise. Collins Business, 2009.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.