APA (7th ed.) Citation

Defeo, R. D. F. (2004). Happy birthday, Earth!. IN Artweb [column]. Philippine Star.

Chicago Style (17th ed.) Citation

Defeo, Ruben D. F. "Happy Birthday, Earth!. IN Artweb [column]." Philippine Star 2004.

MLA (9th ed.) Citation

Defeo, Ruben D. F. "Happy Birthday, Earth!. IN Artweb [column]." Philippine Star, 2004.

Warning: These citations may not always be 100% accurate.