APA ציטוט

Porcalla, D. (2010). Noy's top challenge: Changing old system. Philippine Star.

Chicago Style (17th ed.) Citation

Porcalla, Delon. "Noy's Top Challenge: Changing Old System." Philippine Star 2010.

ציטוט MLA

Porcalla, Delon. "Noy's Top Challenge: Changing Old System." Philippine Star, 2010.