APA aipamena

Singhania, V. K. (2013). Students guide to income tax 2013. Taxmann.

Chicago Style aipamena

Singhania, Vinod K. Students Guide to Income Tax 2013. New Delhi: Taxmann, 2013.

MLA aipamena

Singhania, Vinod K. Students Guide to Income Tax 2013. Taxmann, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.