APA Edition Citation

Basu, B., Tanuka Chattppadhyay, & Sudhindra Nath Biswas. (2010). An introduction to astrophysics (2nd.). P H I.

Chicago Edition Citation

Basu, Baidyanath, Tanuka Chattppadhyay, and Sudhindra Nath Biswas. An Introduction to Astrophysics. 2nd. Delhi: P H I, 2010.

MLA Edition Citation

Basu, Baidyanath, et al. An Introduction to Astrophysics. 2nd. P H I, 2010.