LOCKYER K G. (1975). PRODUCTION CONTROL IN PRACTICE. PITMAN PUBLICATIONS.
Čikaški stil citiranja (17. izdanje)LOCKYER K G. PRODUCTION CONTROL IN PRACTICE. LONDON: PITMAN PUBLICATIONS, 1975.
MLA način citiranja (9. izdanje)LOCKYER K G. PRODUCTION CONTROL IN PRACTICE. PITMAN PUBLICATIONS, 1975.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.