Luzentales, B. (2004). The Philippine has 22 active volcanoes. Philippine Panorama.
Chicago Style (17th ed.) CitationLuzentales, Benny. "The Philippine Has 22 Active Volcanoes." Philippine Panorama 2004.
MLA (9th ed.) CitationLuzentales, Benny. "The Philippine Has 22 Active Volcanoes." Philippine Panorama, 2004.
Warning: These citations may not always be 100% accurate.