Sachs, J. (2011). Price of civilization: Economics and ethics after the fall. The Bodley Head.
استشهاد بنمط شيكاغوSachs, Jeffrey. Price of Civilization: Economics and Ethics After the Fall. London: The Bodley Head, 2011.
MLA استشهادSachs, Jeffrey. Price of Civilization: Economics and Ethics After the Fall. The Bodley Head, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.