World Federation for Medical Education, World Health Organization, & Bi-Regional Seminar on the Physician and Population Change (1977 : Bangkok). (1977). The physician and population change: A strategy for action for Southeast Asia and the Western Pacific. s.n.].
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)World Federation for Medical Education, World Health Organization, و Bi-Regional Seminar on the Physician and Population Change (1977 : Bangkok). The Physician and Population Change: A Strategy for Action for Southeast Asia and the Western Pacific. [S.l: s.n.], 1977.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)World Federation for Medical Education, et al. The Physician and Population Change: A Strategy for Action for Southeast Asia and the Western Pacific. s.n.], 1977.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.