APA aipamena

S.K. Pottekkat. (2013). Nishagandhi (3rd Edition.). Poorna Publication.

Chicago Style aipamena

S.K. Pottekkat. Nishagandhi. 3rd Edition. Poorna Publication, 2013.

MLA aipamena

S.K. Pottekkat. Nishagandhi. 3rd Edition. Poorna Publication, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.