Eugenics Society (London, England), Armytage, W. H. G., & Peel, J. (1978). Perimeters of social repair: Proceedings of the fourteenth annual symposium of the Eugenics Society, London, 1978. Academic Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Eugenics Society (London, England), W. H. G. Armytage, و John Peel. Perimeters of Social Repair: Proceedings of the Fourteenth Annual Symposium of the Eugenics Society, London, 1978. London ; New York: Academic Press, 1978.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Eugenics Society (London, England), et al. Perimeters of Social Repair: Proceedings of the Fourteenth Annual Symposium of the Eugenics Society, London, 1978. Academic Press, 1978.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.