APA (7e ed.) Bronvermelding

Não informado. (1980). Journal of Astrophysics and Astronomy. Indian Academy of Sciences.

Chicago (17e ed.) Bronvermelding

Não informado. Journal of Astrophysics and Astronomy. Bangalore, India: Indian Academy of Sciences, 1980.

MLA (8e ed.) Bronvermelding

Não informado. Journal of Astrophysics and Astronomy. Indian Academy of Sciences, 1980.

Let op: Deze citaties zijn niet altijd 100% accuraat.