APA citiranje

Baidyanath Basu Tanuka Chattopadhyay Sudhindra Nath Biswas. (2017). Introduction to Astrophysics (2.). PH Learning.

Chicago Edition Citation

Baidyanath Basu Tanuka Chattopadhyay Sudhindra Nath Biswas. Introduction to Astrophysics. 2. Delhi: PH Learning, 2017.

MLA citiranje

Baidyanath Basu Tanuka Chattopadhyay Sudhindra Nath Biswas. Introduction to Astrophysics. 2. PH Learning, 2017.