Black, T. R. (1999). Doing quantitative research in the social sciences: an: Integrated approach to research design, measurement and statistics. Sage.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Black, Thomas R. Doing Quantitative Research in the Social Sciences: An: Integrated Approach to Research Design, Measurement and Statistics. London: Sage, 1999.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Black, Thomas R. Doing Quantitative Research in the Social Sciences: An: Integrated Approach to Research Design, Measurement and Statistics. Sage, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.