APA (7th ed.) Citation

Calica, A., Valente, C. S., Depasupil, W. . B., & Horario, R. A. (2013). Palace downplays plot to kill Sulu sultan. Philippine Star.

Chicago Style (17th ed.) Citation

Calica, Aurea, Catherine S. Valente, William B. Depasupil, and Ritchie A. Horario. "Palace Downplays Plot to Kill Sulu Sultan." Philippine Star 2013.

MLA (9th ed.) Citation

Calica, Aurea, et al. "Palace Downplays Plot to Kill Sulu Sultan." Philippine Star, 2013.