(1994). Production And Operations Management/norman Gaither. The Dryden Press.
Čikaški stil citiranja (17. izdanje)Production And Operations Management/norman Gaither. The Dryden Press, 1994.
MLA način citiranja (8. izdanje)Production And Operations Management/norman Gaither. The Dryden Press, 1994.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.