Não informado. (1980). Journal of Astrophysics and Astronomy. Indian Academy of Sciences.
Cita Chicago Style (17a ed.)Não informado. Journal of Astrophysics and Astronomy. Bangalore, India: Indian Academy of Sciences, 1980.
Cita MLA (8a ed.)Não informado. Journal of Astrophysics and Astronomy. Indian Academy of Sciences, 1980.
Precaución: Estas citas no son 100% exactas.