Arora, N. (2010). Political Science: For UPSC civil service preliminary examination. TMH.
استشهاد بنمط شيكاغوArora, N.D. Political Science: For UPSC Civil Service Preliminary Examination. New Delhi: TMH, 2010.
MLA استشهادArora, N.D. Political Science: For UPSC Civil Service Preliminary Examination. TMH, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.