Council for Educational Diagnostic Services (U.S.). (2000). Diagnostique. The Council.
Citazione stile Chigago Style (17a edizione)Council for Educational Diagnostic Services (U.S.). Diagnostique. [Reston, Va.]: The Council, 2000.
Citatione MLA (8a ed.)Council for Educational Diagnostic Services (U.S.). Diagnostique. The Council, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.