توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)
U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES. (1991). MEDICARE Q & A. 60 COMMONLY ASKED QUESTIONS ABOUT MEDICARE. U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)
U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES. MEDICARE Q & A. 60 COMMONLY ASKED QUESTIONS ABOUT MEDICARE. WASHINGTON (USA): U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES, 1991.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)
U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES. MEDICARE Q & A. 60 COMMONLY ASKED QUESTIONS ABOUT MEDICARE. U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES, 1991.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.