Citazione APA

CPM Group (The Contingency Planning & Management). (2007). The CPM silver yearbook 2007. Chichester: Wiley.

Stile di citazione Chicago

CPM Group (The Contingency Planning & Management). The CPM Silver Yearbook 2007. Chichester: Wiley, 2007.

Citazione MLA

CPM Group (The Contingency Planning & Management). The CPM Silver Yearbook 2007. Chichester: Wiley, 2007.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.