APA aipamena

K Ramakrishna pillai. (2008). Ganitha sasthrathile athikayanmar. Kerala sastra sahitya parishad.

Chicago Style aipamena

K Ramakrishna pillai. Ganitha Sasthrathile Athikayanmar. Kerala sastra sahitya parishad, 2008.

MLA aipamena

K Ramakrishna pillai. Ganitha Sasthrathile Athikayanmar. Kerala sastra sahitya parishad, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.