APA aipamena

Kurup, R. S., & Gopinathan Nair, P. (1974). Fact book on population and family planning February 1974. Govt. Press.

Chicago Style aipamena

Kurup, R. S., and P.S.G Gopinathan Nair. Fact Book on Population and Family Planning February 1974. Trivandrum: Govt. Press, 1974.

MLA aipamena

Kurup, R. S., and P.S.G Gopinathan Nair. Fact Book on Population and Family Planning February 1974. Govt. Press, 1974.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.