APA استشهاد

R.C Agarwal. (2000). Political theory: Priniciples of political science. (8th ed.). S.Chand.

استشهاد بنمط شيكاغو

R.C Agarwal. Political Theory: Priniciples of Political Science. 8th ed. N.Delhi: S.Chand, 2000.

MLA استشهاد

R.C Agarwal. Political Theory: Priniciples of Political Science. 8th ed. S.Chand, 2000.