APA (7th ed.) Citation

Subrahmanyam, N., & Lal, B. (1974). A textbook of sound. Vicas Rashtravani).

Chicago Style (17th ed.) Citation

Subrahmanyam, N., and Brij Lal. A Textbook of Sound. Delhi: Vicas Rashtravani), 1974.

MLA (9th ed.) Citation

Subrahmanyam, N., and Brij Lal. A Textbook of Sound. Vicas Rashtravani), 1974.