Bye, R. T., & Hewett, W. W. Applied economics: The application of economic principles to the problems of economic life (Second edition revised.).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Bye, Raymond T., و William W. Hewett. Applied Economics: The Application of Economic Principles to the Problems of Economic Life. Second edition revised.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Bye, Raymond T., و William W. Hewett. Applied Economics: The Application of Economic Principles to the Problems of Economic Life. Second edition revised.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.