APA引文

De Guzman, D. (1997). Guide for effective study. Manila Bulletin.

Chicago Style (17th ed.) Citation

De Guzman, Desiderio. "Guide for Effective Study." Manila Bulletin 1997.

MLA引文

De Guzman, Desiderio. "Guide for Effective Study." Manila Bulletin, 1997.

警告：這些引文格式不一定是100％准確.