APA aipamena

Gupta. (1974). Income-tax law and practice. Mira prakashan.

Chicago Style aipamena

Gupta. Income-tax Law and Practice. Mira prakashan, 1974.

MLA aipamena

Gupta. Income-tax Law and Practice. Mira prakashan, 1974.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.