APA引文

Guevarra, A. (2003). E-mature. IN E-mail [column]. Philippine Star.

Chicago Style (17th ed.) Citation

Guevarra, Argee. "E-mature. IN E-mail [column]." Philippine Star 2003.

MLA引文

Guevarra, Argee. "E-mature. IN E-mail [column]." Philippine Star, 2003.

警告：這些引文格式不一定是100％准確.