Frazer, T. (1988). Monopoly, competition, and the law: The regulation of business activity in Britain, Europe, and America. Wheatsheaf Books ; St. Martin's Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Frazer, Tim. Monopoly, Competition, and the Law: The Regulation of Business Activity in Britain, Europe, and America. Brighton, Sussex : New York: Wheatsheaf Books ; St. Martin's Press, 1988.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Frazer, Tim. Monopoly, Competition, and the Law: The Regulation of Business Activity in Britain, Europe, and America. Wheatsheaf Books ; St. Martin's Press, 1988.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.