Não informado. (1972). Indian Journal of Radio and Space Physics. Council of Scientific & Industrial Research.
Chicago-viite (17. p.)Não informado. Indian Journal of Radio and Space Physics. New Delhi: Council of Scientific & Industrial Research, 1972.
MLA-viite (8. p.)Não informado. Indian Journal of Radio and Space Physics. Council of Scientific & Industrial Research, 1972.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.