KRAJEWSKI. (1987). Study Guide To Accompany Operations Management Strategy And Analysis Krajewski And Ritzman. Addison-Wesley Publishing Comp.
Chicago-viite (17. p.)KRAJEWSKI. Study Guide To Accompany Operations Management Strategy And Analysis Krajewski And Ritzman. Addison-Wesley Publishing Comp, 1987.
MLA-viite (8. p.)KRAJEWSKI. Study Guide To Accompany Operations Management Strategy And Analysis Krajewski And Ritzman. Addison-Wesley Publishing Comp, 1987.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.