Tripodi, T., Fellin, P., & Meyer, H. J. (1969). The assessment of social research: Guidelines for the use of research in social work and social science. F. E. Peacock Publishers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Tripodi, Tony, Phillip Fellin, و Henry Joseph Meyer. The Assessment of Social Research: Guidelines for the Use of Research in Social Work and Social Science. Itasca, Ill.: F. E. Peacock Publishers, 1969.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Tripodi, Tony, et al. The Assessment of Social Research: Guidelines for the Use of Research in Social Work and Social Science. F. E. Peacock Publishers, 1969.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.