Gaya APA

Lemmens, R., Soerianegara, I. (1994). Plant Resources of Sauth-East Asia 5 (1) Timber trees: Major commercial timbers . Bogor: Prosea Indonesia.

Gaya MLA

Lemmens, R.H.M.J.., Soerianegara, I.. "Plant Resources of Sauth-East Asia 5 (1) Timber trees: Major commercial timbers". Bogor: Prosea Indonesia, 1994. HandBook.