APA (7e ed.) Bronvermelding

Não informado. (1940). Proceedings of the National Academy of Sciences of India. National Academy of Sciences of India.

Chicago (17e ed.) Bronvermelding

Não informado. Proceedings of the National Academy of Sciences of India. Allahabad, India: National Academy of Sciences of India, 1940.

MLA (8e ed.) Bronvermelding

Não informado. Proceedings of the National Academy of Sciences of India. National Academy of Sciences of India, 1940.

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