APA
Puri R., . (2020). Solid State Physics. : S. Chand Publishing.
Chicago
Puri R.K, . 2020. Solid State Physics. : S. Chand Publishing.
Harvard
Puri R., . (2020). Solid State Physics. : S. Chand Publishing.
MLA
Puri R.K, . Solid State Physics. : S. Chand Publishing. 2020.