Gaya APA

Suhandi, . (1999). Tana'ulen in tobang east Kalimantan Traditional management and people attude to words change and goverment forest policy . : Gottngen.

Gaya MLA

Suhandi, . "Tana'ulen in tobang east Kalimantan Traditional management and people attude to words change and goverment forest policy". : Gottngen, 1999. Text.