Johnson, P. D. (2003). "Acerola (Malpighia glabra L., M. punicifoliaM. emarginata DC.) Agriculture, Production, and Nutrition". Dalam A. P. Simopoulos; C. Gopalan. Plants in Human Health and Nutrition Policy. 91. Karger Publishers. hlm. 63–74. ISBN978-3-8055-7554-6.