India. Ministry of Finance. (1992). Central board of direct taxes: Estimate committee 1991-92. Loksabha secretariat.
Chicago Style aipamenaIndia. Ministry of Finance. Central Board of Direct Taxes: Estimate Committee 1991-92. New Delhi: Loksabha secretariat, 1992.
MLA aipamenaIndia. Ministry of Finance. Central Board of Direct Taxes: Estimate Committee 1991-92. Loksabha secretariat, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.