Gaya APA
Sellato, B. (2001).
Forest, Resources and people in Bulungan .
Kalimantan Selatan:
Center For International Forestry Research.
Gaya MLA
Sellato, Bernard.
"Forest, Resources and people in Bulungan".
Kalimantan Selatan:
Center For International Forestry Research,
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Buku Teks.