Walpole, P. (1994). Deforestation in the Philippines [Review Article]. Philippine Studies.
Čikaški stil citiranja (17. izdanje)Walpole, Peter. "Deforestation in the Philippines [Review Article]." Philippine Studies 1994.
MLA način citiranja (9. izdanje)Walpole, Peter. "Deforestation in the Philippines [Review Article]." Philippine Studies, 1994.
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