APA引文

OBLA, K. H. (2015). Improving concrete quality. CRC Press.

Chicago Style (17th ed.) Citation

OBLA, Karthikeyan H. Improving Concrete Quality. CRC Press, 2015.

MLA引文

OBLA, Karthikeyan H. Improving Concrete Quality. CRC Press, 2015.

警告：這些引文格式不一定是100％准確.