APA aipamena

 Jacobs, R. F. (2008).  Operations and supply management: The core.  McGraw-Hill Irwin.

Chicago Style aipamena

 Jacobs, Robert F.  Operations and Supply Management: The Core.  McGraw-Hill Irwin, 2008.

MLA aipamena

 Jacobs, Robert F.  Operations and Supply Management: The Core.  McGraw-Hill Irwin, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.