Kurup,R S. (1981). Janasamkhyasastrattinu oru mukhavura: An introduction to demography. State institute of languages.
Chicago Style citaatKurup,R S. Janasamkhyasastrattinu Oru Mukhavura: An Introduction to Demography. Thiruvananthapuram: State institute of languages, 1981.
MLA citatieKurup,R S. Janasamkhyasastrattinu Oru Mukhavura: An Introduction to Demography. State institute of languages, 1981.
Let op: Deze citaties zijn niet altijd 100% accuraat.