ebrary, Inc, Floyd, J., & Stears, M. (2011). Political philosophy versus history: Contextualism and real politics in contemporary political thought. Cambridge University Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ebrary, Inc, Jonathan Floyd, و Marc Stears. Political Philosophy Versus History: Contextualism and Real Politics in Contemporary Political Thought. Cambridge ; New York: Cambridge University Press, 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ebrary, Inc, et al. Political Philosophy Versus History: Contextualism and Real Politics in Contemporary Political Thought. Cambridge University Press, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.