Research Institute of Telecommunications and Economics. Research report summaries '77. Tokyo: Research Institute of Telecommunications and Economics.
Chicago-стиль цитированияResearch Institute of Telecommunications and Economics. Research Report Summaries '77. Tokyo: Research Institute of Telecommunications and Economics.
MLA-цитированиеResearch Institute of Telecommunications and Economics. Research Report Summaries '77. Tokyo: Research Institute of Telecommunications and Economics.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.