.Graham, E. M., & Richardson, J. D. (1997). Competition policies for the global economy. Institute for International Economics.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر).Graham, Edward M., و J. David Richardson. Competition Policies for the Global Economy. Washington, DC: Institute for International Economics, 1997.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع).Graham, Edward M., و J. David Richardson. Competition Policies for the Global Economy. Institute for International Economics, 1997.