European Graphical Federation (EGF). (1988). European Graphical Federation. Report of activities.. Brussels: EGF.
Citazione stile Chigago Style (17a edizione)European Graphical Federation (EGF). European Graphical Federation. Report of Activities.. Brussels: EGF, 1988.
Citatione MLA (8a ed.)European Graphical Federation (EGF). European Graphical Federation. Report of Activities.. Brussels: EGF, 1988.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.