APA
,, . (2006). Physics Part 1 : Textbook for class XI. New Delhi: N C E R T.
Chicago
,, . 2006. Physics Part 1 : Textbook for class XI. New Delhi: N C E R T.
Harvard
,, . (2006). Physics Part 1 : Textbook for class XI. New Delhi: N C E R T.
MLA
,, . Physics Part 1 : Textbook for class XI. New Delhi: N C E R T. 2006.