APA
Subrahmanyam, . (2019). A Textbook Of Sound. : S. Chand Publishing.
Chicago
Subrahmanyam, . 2019. A Textbook Of Sound. : S. Chand Publishing.
Harvard
Subrahmanyam, . (2019). A Textbook Of Sound. : S. Chand Publishing.
MLA
Subrahmanyam, . A Textbook Of Sound. : S. Chand Publishing. 2019.