Day, F. A. (1982). Family planning in the third world: Conceptual considerations and an application to rural Thailand. Ohio State University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Day, Frederick Albert. Family Planning in the Third World: Conceptual Considerations and an Application to Rural Thailand. Ohio [United State]: Ohio State University, 1982.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Day, Frederick Albert. Family Planning in the Third World: Conceptual Considerations and an Application to Rural Thailand. Ohio State University, 1982.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.