APA (7th ed.) Citation

Clark, G. N. S. (1970). Science and social welfare in the age of newton (2nd ed.). Clarendon Press.

Chicago Style (17th ed.) Citation

Clark, G. N. Sir. Science and Social Welfare in the Age of Newton. 2nd ed. Oxford: Clarendon Press, 1970.

MLA (9th ed.) Citation

Clark, G. N. Sir. Science and Social Welfare in the Age of Newton. 2nd ed. Clarendon Press, 1970.