Lithman, T. (1982). Data systems in health planning: An evaluation of population-based data systems as tools for health planning. Dept. of Community Health Sciences, Dalby, Univ. of Lund and the Malmöhus County Council.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lithman, Thor. Data Systems in Health Planning: An Evaluation of Population-based Data Systems as Tools for Health Planning. Lund: Dept. of Community Health Sciences, Dalby, Univ. of Lund and the Malmöhus County Council, 1982.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lithman, Thor. Data Systems in Health Planning: An Evaluation of Population-based Data Systems as Tools for Health Planning. Dept. of Community Health Sciences, Dalby, Univ. of Lund and the Malmöhus County Council, 1982.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.