APA استشهاد

Central Law Agency. (1979). Income tax act, 1961: As amended and brought up-to-date/18e (18th ed.). Central Law Agency.

استشهاد بنمط شيكاغو

Central Law Agency. Income Tax Act, 1961: As Amended and Brought Up-to-date/18e. 18th ed. Allahabad: Central Law Agency, 1979.

MLA استشهاد

Central Law Agency. Income Tax Act, 1961: As Amended and Brought Up-to-date/18e. 18th ed. Central Law Agency, 1979.