APA Citation

Cao, W. Q., & Tan, O. K. (2008). Semiconductor oxide based gas sensors.

Chicago Style Citation

Cao, Wen Qing, and Ooi Kiang Tan. Semiconductor Oxide Based Gas Sensors. 2008.

MLA Citation

Cao, Wen Qing, and Ooi Kiang Tan. Semiconductor Oxide Based Gas Sensors. 2008.

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