Dumlao, L. F. (2001). Efficiency of the Philippine Stock Exchange using serial correlation and variance ratio tests. Bell & Howell Information and Learning Company.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Dumlao, Luis F. Efficiency of the Philippine Stock Exchange Using Serial Correlation and Variance Ratio Tests. Ann Arbor Michigan: Bell & Howell Information and Learning Company, 2001.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Dumlao, Luis F. Efficiency of the Philippine Stock Exchange Using Serial Correlation and Variance Ratio Tests. Bell & Howell Information and Learning Company, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.