Sankar,U. (2007). Trade and environment: A study of India`s leather exports. Oxford University Press.
استشهاد بنمط شيكاغوSankar,U. Trade and Environment: A Study of India`s Leather Exports. New Delhi: Oxford University Press, 2007.
MLA استشهادSankar,U. Trade and Environment: A Study of India`s Leather Exports. Oxford University Press, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.