APA (7th ed.) Citation

Aranda, R. A. (2009). Happy earth day! Philippine Star.

Chicago Style (17th ed.) Citation

Aranda, Rene A. "Happy Earth Day!" Philippine Star 2009.

MLA (9th ed.) Citation

Aranda, Rene A. "Happy Earth Day!" Philippine Star, 2009.

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