Literature
- Hou, D. 1996. Koompassia. In: Hou, D., K. Larsen & S.S. Larsen. Caesalpiniaceae (Leguminosae - Caesalpinioideae). Flora Malesiana ser. I, Vol. 12 (2): 631-635. .
- Irwin, H.S. & R.C. Barneby 1981. Cassieae Bronn. In: R.M. Polhill & P.H. Raven, Advances in Legume Systematics 1: 97-106.
- Polhill, R.M. & R.H. Raven (eds.), Advances in Legume systematics, Part 1. Vol. 2 of the Proceedings of the International Legume Conference, Kew, 24-29 July 1978. Royal Botanic Gardens, Kew. 425 +xxi pp. .
- Wan Razali & Sudo 1993. In: Soerianegara & Lemmens (Editors): Plant Resources of South-East Asia No 5 (1), Major commercial timbers. Backhuys Publishers, Leiden.: 270-275.
- Whitmore, T.C. 1972. Leguminosae. In: Tree Flora of Malaya, Vol. 1: 237-304.
- de Wit, H.D.C. 1947. Revision of the genus Koompassia Maingay ex Bentham (Legum.). In: Bull. Bot. Gard. Buitenzorg III, 17: 309-322.