APA引文

Ismail, N. (2010). A study on noise pollution at school / Norasyikin Ismail.

Chicago Style (17th ed.) Citation

Ismail, Norasyikin. A Study on Noise Pollution at School / Norasyikin Ismail. 2010.

MLA引文

Ismail, Norasyikin. A Study on Noise Pollution at School / Norasyikin Ismail. 2010.

警告：这些引文格式不一定是100％准确.