Research Institute of Telecommunications and Economics. (1979). Research report summaries '79. Japan: Research Institute of Telecommunications and Economics.
Stile di citazione ChicagoResearch Institute of Telecommunications and Economics. Research Report Summaries '79. Japan: Research Institute of Telecommunications and Economics, 1979.
Citazione MLAResearch Institute of Telecommunications and Economics. Research Report Summaries '79. Japan: Research Institute of Telecommunications and Economics, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.