APA Edition Citation

Efron Alexander. (1968). Sound. Vakils,Feffer and Simons.

Chicago Edition Citation

Efron Alexander. Sound. Bombay: Vakils,Feffer and Simons, 1968.

MLA Edition Citation

Efron Alexander. Sound. Vakils,Feffer and Simons, 1968.

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