APA aipamena

Beck, P. S. (2004). Nallabhumi. Mathrubhoomi Books.

Chicago Style aipamena

Beck, Pearl S. Nallabhumi. Kozhikode: Mathrubhoomi Books, 2004.

MLA aipamena

Beck, Pearl S. Nallabhumi. Mathrubhoomi Books, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.