APA (7th ed.) Citation

Chua, P. (2006). Brain tumors from cellphones?. IN Opinion [column]. Malaya.

Chicago Style (17th ed.) Citation

Chua, Philip. "Brain Tumors from Cellphones?. IN Opinion [column]." Malaya 2006.

MLA (9th ed.) Citation

Chua, Philip. "Brain Tumors from Cellphones?. IN Opinion [column]." Malaya, 2006.

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