एपीए उद्धरण

Research Institute of Telecommunications and Economics. (1973). Research report summaries '73. Tokyo: Research Institute of Telecommunications and Economics.

शिकागो स्टाइल उद्धरण

Research Institute of Telecommunications and Economics. Research Report Summaries '73. Tokyo: Research Institute of Telecommunications and Economics, 1973.

एमएलए उद्धरण

Research Institute of Telecommunications and Economics. Research Report Summaries '73. Tokyo: Research Institute of Telecommunications and Economics, 1973.