Hall, F. S., Kurtz, R. H., & Hodges, M. B. (1929). Social work year book: A description of organized activities in social work and in related fields. Russell Sage Foundation.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hall, Frederick Smith, Russell Harold Kurtz, و Margaret B. Hodges. Social Work Year Book: A Description of Organized Activities in Social Work and in Related Fields. New York: Russell Sage Foundation, 1929.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Hall, Frederick Smith, et al. Social Work Year Book: A Description of Organized Activities in Social Work and in Related Fields. Russell Sage Foundation, 1929.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.