APA aipamena

Soman, P. (1991). Poonthanam patavum patanavum (m). State Institute of Languages.

Chicago Style aipamena

Soman, P. Poonthanam Patavum Patanavum (m). TVPM: State Institute of Languages, 1991.

MLA aipamena

Soman, P. Poonthanam Patavum Patanavum (m). State Institute of Languages, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.