Chua, H. (2001). Alvarez, pinakabatang DOTC secretary. IN People [column]. Kabayan.
芝加哥风格引文Chua, Haydee. "Alvarez, Pinakabatang DOTC Secretary. IN People [column]." Kabayan 2001.
MLA引文Chua, Haydee. "Alvarez, Pinakabatang DOTC Secretary. IN People [column]." Kabayan, 2001.
警告：这些引文格式不一定是100％准确.