APA aipamena

Philip, A. P. (2013). Income tax. Soba Publications.

Chicago Style aipamena

Philip, A. P. Income Tax. Kottayam: Soba Publications, 2013.

MLA aipamena

Philip, A. P. Income Tax. Soba Publications, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.