Secretary-General. (1983). The generalised system of preferences: Review of the first decade. France: Organisation for Economic Co-operation and Development.
Styl cytowania ChicagoSecretary-General. The Generalised System of Preferences: Review of the First Decade. France: Organisation for Economic Co-operation and Development, 1983.
Styl cytowania MLASecretary-General. The Generalised System of Preferences: Review of the First Decade. France: Organisation for Economic Co-operation and Development, 1983.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..