1. Roskov YR, Bisby FA, Zarucchi JL, Schrire BD, White RJ (2005) ILDIS World Database of Legumes: draft checklist, version 10, ILDIS, University of Reading, Reading, UK.
2. The genus Gymnocladus and its tropical affinity;YT Lee;J Arnold Arbor,1976
3. Phylogenetic relationships in Gleditsia (Leguminosae) based on ITS sequences;A Schnabel;Am J Bot,2003
4. Sanjappa M (2002) Gleditsia and Gymnocladus Lam. (Leguminosae-Caesalpiniodeae) in India. In: Rao RR, editor. Advances in Legume research in India. Dehradun, India: Bishen Singh Mahendra Pal Singh. pp. 27–34.
5. Ecology and Conservation of the Critically Endangered Tree Species Gymnocladus assamicus in Arunachal Pradesh, India;BI Choudhury;Research Letters in Ecology,2007