APA (7e ed.) Bronvermelding

Blastique, . T., & Bugna, . S. . C. (2001). Description and analysis of the protected area system in the Philippines. Asean Biodiversity.

Chicago (17e ed.) Bronvermelding

Blastique, Tess, en Sahlee C. Bugna. "Description and Analysis of the Protected Area System in the Philippines." Asean Biodiversity 2001.

MLA (9e ed.) Bronvermelding

Blastique, Tess, en Sahlee C. Bugna. "Description and Analysis of the Protected Area System in the Philippines." Asean Biodiversity, 2001.