Gaya APA

Soerianegara, R, L, I., Wong, W. (1998). Prosea " Plant Resorces of South -East Asia 5 " (2) Timber trees : Minor commercial timbers . Bogor: Prosea network office.

Gaya MLA

Soerianegara, R.H.M.J., Lemmens,, I.., Wong, W.C.. "Prosea " Plant Resorces of South -East Asia 5 " (2) Timber trees : Minor commercial timbers". Bogor: Prosea network office, 1998. Text.