International Symposium on Industrial Development Athens, Greece. (1969). Manpower for industry: Based on the proceedings of the International Symposium on Industrial Development (Athens, Nov.-Dec. 1967). United Nations.
Citazione stile Chigago Style (17a edizione)International Symposium on Industrial Development Athens, Greece. Manpower for Industry: Based on the Proceedings of the International Symposium on Industrial Development (Athens, Nov.-Dec. 1967). N.Y.: United Nations, 1969.
Citatione MLA (8a ed.)International Symposium on Industrial Development Athens, Greece. Manpower for Industry: Based on the Proceedings of the International Symposium on Industrial Development (Athens, Nov.-Dec. 1967). United Nations, 1969.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.