APA (7th ed.) Citation

Efron,Alexander. (1957). Sound (NA.). Vakils,Feffer & Simons Private LTD.

Chicago Style (17th ed.) Citation

Efron,Alexander. Sound. NA. Bombay: Vakils,Feffer & Simons Private LTD, 1957.

MLA (9th ed.) Citation

Efron,Alexander. Sound. NA. Vakils,Feffer & Simons Private LTD, 1957.

Warning: These citations may not always be 100% accurate.