SLACK NIGEL. (2005). BLACKWELL ENCY. OF MANAGEMENT: OPERATIONS MANAGEMEN (2ND.). BLACKWELL.
Chicago (17e ed.) BronvermeldingSLACK NIGEL. BLACKWELL ENCY. OF MANAGEMENT: OPERATIONS MANAGEMEN. 2ND. U S A: BLACKWELL, 2005.
MLA (9e ed.) BronvermeldingSLACK NIGEL. BLACKWELL ENCY. OF MANAGEMENT: OPERATIONS MANAGEMEN. 2ND. BLACKWELL, 2005.
Let op: Deze citaties zijn niet altijd 100% accuraat.