APA引文

Sy, G. S. (2007). Scrotal masses. IN Life extension [column]. Manila Bulletin.

Chicago Style (17th ed.) Citation

Sy, Gary S. "Scrotal Masses. IN Life Extension [column]." Manila Bulletin 2007.

MLA引文

Sy, Gary S. "Scrotal Masses. IN Life Extension [column]." Manila Bulletin, 2007.

警告：這些引文格式不一定是100％准確.