Rayner, A. C., & Little, I. M. D. (1966). Higgledy piggledy growth again: An investigation of the predictability of company earnings and dividends in the U. K., 1951-1961. Blackwell.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Rayner, Anthony Clement, و Ian Malcolm David Little. Higgledy Piggledy Growth Again: An Investigation of the Predictability of Company Earnings and Dividends in the U. K., 1951-1961. Oxford: Blackwell, 1966.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Rayner, Anthony Clement, و Ian Malcolm David Little. Higgledy Piggledy Growth Again: An Investigation of the Predictability of Company Earnings and Dividends in the U. K., 1951-1961. Blackwell, 1966.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.