PATWARDHAN, R. (1958). Elements of Civics. (4th ed.). 0JU.Pr..
Chicago Style (17th ed.) ZitazioaPATWARDHAN, R.P. Elements of Civics. 4th ed. Madras,:: 0JU.Pr., 1958.
MLA (9th ed.) ZitazioaPATWARDHAN, R.P. Elements of Civics. 4th ed. 0JU.Pr., 1958.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.