Παραπομπή σε μορφή APA (7η εκδ.)

KRAJEWSKI. (1987). Study Guide To Accompany Operations Management Strategy And Analysis Krajewski And Ritzman. Addison-Wesley Publishing Comp.

Παραπομπή σε μορφή Chicago (17η εκδ.)

KRAJEWSKI. Study Guide To Accompany Operations Management Strategy And Analysis Krajewski And Ritzman. Addison-Wesley Publishing Comp, 1987.

Παραπομπή σε μορφή MLA (8th εκδ.)

KRAJEWSKI. Study Guide To Accompany Operations Management Strategy And Analysis Krajewski And Ritzman. Addison-Wesley Publishing Comp, 1987.