Taxmann. (2007). Taxman's direct taxes manual Vol.2 (37th.). Taxmann.
Chicago Style aipamenaTaxmann. Taxman's Direct Taxes Manual Vol.2. 37th. New Delhi: Taxmann, 2007.
MLA aipamenaTaxmann. Taxman's Direct Taxes Manual Vol.2. 37th. Taxmann, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.