Blastique, . T., & Bugna, . S. . C. (2001). Description and analysis of the protected area system in the Philippines. Asean Biodiversity.
Čikaški stil citiranja (17. izdanje)Blastique, Tess, i Sahlee C. Bugna. "Description and Analysis of the Protected Area System in the Philippines." Asean Biodiversity 2001.
MLA način citiranja (9. izdanje)Blastique, Tess, i Sahlee C. Bugna. "Description and Analysis of the Protected Area System in the Philippines." Asean Biodiversity, 2001.
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