Citazione APA

Secretary-General. (1983). The generalised system of preferences: Review of the first decade. France: Organisation for Economic Co-operation and Development.

Stile di citazione Chicago

Secretary-General. The Generalised System of Preferences: Review of the First Decade. France: Organisation for Economic Co-operation and Development, 1983.

Citazione MLA

Secretary-General. The Generalised System of Preferences: Review of the First Decade. France: Organisation for Economic Co-operation and Development, 1983.

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