Japan. Ministry of Heaalth and Welfare. International Affairs Division. (1984). Health and welfare services in Japan. Japan International Corporation of Welfare Services (JICWELS).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Japan. Ministry of Heaalth and Welfare. International Affairs Division. Health and Welfare Services in Japan. Tokyo: Japan International Corporation of Welfare Services (JICWELS), 1984.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Japan. Ministry of Heaalth and Welfare. International Affairs Division. Health and Welfare Services in Japan. Japan International Corporation of Welfare Services (JICWELS), 1984.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.