Construction Industry Training Board (Great Britain) & Ashridge Management Research Unit. (1976). "J.N., Contractors & Company Limited": A total business case study. [C.I.T.B.].
Citação norma ChicagoConstruction Industry Training Board (Great Britain) and Ashridge Management Research Unit. "J.N., Contractors & Company Limited": A Total Business Case Study. [London]: [C.I.T.B.], 1976.
Citação norma MLAConstruction Industry Training Board (Great Britain) and Ashridge Management Research Unit. "J.N., Contractors & Company Limited": A Total Business Case Study. [C.I.T.B.], 1976.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.