APA
(2017). Physics Part - 1. New Delhi: National ouncil of Educational Research and Training.
Chicago
2017. Physics Part - 1. New Delhi: National ouncil of Educational Research and Training.
Harvard
(2017). Physics Part - 1. New Delhi: National ouncil of Educational Research and Training.
MLA
Physics Part - 1. New Delhi: National ouncil of Educational Research and Training. 2017.