Organisation for Economic Co-operation and Development. (1981). Information activities, electronics, and telecommunications technologies: Impact on employment, growth, and trade. OECD ; sales agents, OECD Publications and Information Center].
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Organisation for Economic Co-operation and Development. Information Activities, Electronics, and Telecommunications Technologies: Impact on Employment, Growth, and Trade. Paris : [Washington, D.C.: OECD ; sales agents, OECD Publications and Information Center], 1981.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Organisation for Economic Co-operation and Development. Information Activities, Electronics, and Telecommunications Technologies: Impact on Employment, Growth, and Trade. OECD ; sales agents, OECD Publications and Information Center], 1981.