APA引文

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引文

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

警告：這些引文格式不一定是100％准確.