Rao, K. G. (1966). An exploratory study of IUCD acceptors. Central Family Planning Institute.
Lua i Stíl Chicago (17ú heag.)Rao, Kamala Gopal. An Exploratory Study of IUCD Acceptors. New Delhi: Central Family Planning Institute, 1966.
Lua MLA (8ú heag.)Rao, Kamala Gopal. An Exploratory Study of IUCD Acceptors. Central Family Planning Institute, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.