Style de citation APA

Sarma, . K. V. A. (1990). Observational astronomy in India.

Style de citation Chicago

Sarma, K V; Author. Observational Astronomy in India. Thenjippalam, University of Calicut, 1990.

Style de citation MLA

Sarma, K V; Author. Observational Astronomy in India. 1990.

Attention : ces citations peuvent ne pas être correctes à 100%.