APA-referens (7:e uppl.)

Kachru, U. (2007). Production and operations mgt: Text and cases.

Chicago-referens (17:e uppl.)

Kachru, Upendra. Production and Operations Mgt: Text and Cases. New Delhi, 2007.

MLA-referens (9:e uppl.)

Kachru, Upendra. Production and Operations Mgt: Text and Cases. 2007.