Gaya APA

Lemmens, ., Soerianegara, I. (1994). Plants Resources Of South-East Asia 5 (1) Timber Trees : Major Commercial Timbers (PROSEA)_Buku hijua tebal (Ed-1). Belanda: Bogor.

Gaya MLA

Lemmens, ., Soerianegara, I.. "Plants Resources Of South-East Asia 5 (1) Timber Trees : Major Commercial Timbers (PROSEA)_Buku hijua tebal". Ed-1 Belanda: Bogor, 1994. Text.