Gaya APA

Sumatra medium and heavy hardwoods. (1998). Bogor: CIFOR.

Gaya Chicago

Sumatra medium and heavy hardwoods. . Bogor: CIFOR, 1998. Buku.

Gaya MLA

Sumatra medium and heavy hardwoods. . Bogor: CIFOR, 1998. Buku.

Gaya Turabian

Sumatra medium and heavy hardwoods. Bogor: CIFOR, 1998. Buku.