APA aipamena

Kurup,R S. (1994). Janasankahya vidyabhyasam: Population education. State institute of languages.

Chicago Style aipamena

Kurup,R S. Janasankahya Vidyabhyasam: Population Education. State institute of languages, 1994.

MLA aipamena

Kurup,R S. Janasankahya Vidyabhyasam: Population Education. State institute of languages, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.