Fernandez, R. A. (2002). RP now among world's top biodiversity hotspots. Philippine Star.
Chicagoスタイル(17版)引用形式Fernandez, Rudy A. "RP Now Among World's Top Biodiversity Hotspots." Philippine Star 2002.
MLA(9版)引用形式Fernandez, Rudy A. "RP Now Among World's Top Biodiversity Hotspots." Philippine Star, 2002.
警告: この引用は必ずしも正確ではありません.