European Productivity Agency. (1957). Modular co-ordination in building. The Organization.
Citazione stile Chigago Style (17a edizione)European Productivity Agency. Modular Co-ordination in Building. Paris: The Organization, 1957.
Citatione MLA (8a ed.)European Productivity Agency. Modular Co-ordination in Building. The Organization, 1957.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.