Norman B. Ture, inc, & Financial Executives Research Foundation. (1978). Corporate profits in company financial reports, tax returns, and the national income and product accounts: A study produced for the Financial Executives Research Foundation. Research Foundation of Financial Executives Institute.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Norman B. Ture, inc, و Financial Executives Research Foundation. Corporate Profits in Company Financial Reports, Tax Returns, and the National Income and Product Accounts: A Study Produced for the Financial Executives Research Foundation. New York: Research Foundation of Financial Executives Institute, 1978.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Norman B. Ture, inc, و Financial Executives Research Foundation. Corporate Profits in Company Financial Reports, Tax Returns, and the National Income and Product Accounts: A Study Produced for the Financial Executives Research Foundation. Research Foundation of Financial Executives Institute, 1978.