APA aipamena

BHARGAVA U K. (1991). INCOME TAX RULES-1991. TAXMANN.

Chicago Style aipamena

BHARGAVA U K. INCOME TAX RULES-1991. DELHI: TAXMANN, 1991.

MLA aipamena

BHARGAVA U K. INCOME TAX RULES-1991. TAXMANN, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.