^Swenson, U., Nylinder, S. & Munzinger, J. (2013). Towards a natural classification of Sapotaceae subfamily Chrysophylloideae in Oceania and Southeast Asia based on nuclear sequence data. Taxon 62: 746-770.
^Swenson, U., S. Nylinder, and J. Munzinger. (2013) Towards a Natural Classification of Sapotaceae Subfamily Chrysophylloideae in Oceania and Southeast Asia Based on Nuclear Sequence Data.” Taxon 62 (4): 746–70.