Cita APA
Subrahmanyam, N., & Lal, B. (1974). A Textbook of sound (2nd rev. ed.). Vikas.
Citación estilo Chicago
Subrahmanyam, N., and Brij Lal. A Textbook of Sound. 2nd rev. ed. New Delhi: Vikas, 1974.
Cita MLA
Subrahmanyam, N., and Brij Lal. A Textbook of Sound. 2nd rev. ed. Vikas, 1974.
Warning: These citations may not always be 100% accurate.