Duane A. Schlitter, "Order Pholidota," Mammal Species of the World, (3rd ed.), Don E. Wilson & DeeAnn M. Reeder (ed.), Volume 1, Johns Hopkins University Press, 2005, Page 530 - 531.
Gaubert, Philippe; Antunes, Agostinho; Meng, Hao; Miao, Lin; Peigné, Stéphane; Justy, Fabienne; Njiokou, Flobert; Dufour, Sylvain et al. (11 May 2018). “The Complete Phylogeny of Pangolins: Scaling Up Resources for the Molecular Tracing of the Most Trafficked Mammals on Earth” (英語). Journal of Heredity109 (4): 347–359. doi:10.1093/jhered/esx097. PMID29140441.
Martha E. Hieath "Manis pentadactyla". Mammalian Species, No. 414, American Society of Mammalogists, 1992, Pages 1-6.
Gaubert, Philippe; Antunes, Agostinho; Meng, Hao; Miao, Lin; Peigné, Stéphane; Justy, Fabienne; Njiokou, Flobert; Dufour, Sylvain et al. (11 May 2018). “The Complete Phylogeny of Pangolins: Scaling Up Resources for the Molecular Tracing of the Most Trafficked Mammals on Earth” (英語). Journal of Heredity109 (4): 347–359. doi:10.1093/jhered/esx097. PMID29140441.
O’Leary, M. A., Bloch JI, Flynn, J. J., Gaudin, T. J., Giallombardo, A., Giannini, N. P., Goldber, S. L, Kraatz, B. P., Luo, Z-X, Jin Meng, Xijun Ni, Novacek, M. J., Perini, F. A., Randall, Z. S., Rougier, G. W., Sargis, E. J., Silcox, M. T., Simmons, N. B., Spaulding, M. Velazco, P. M., Weksler, M., Wible, J. R. Cirranello, A. L. (2013.) "The Placental Mammal Ancestor and the Post–K-Pg Radiation of Placentals." Science 339:6120:662-667.
UNEP (2021). Manis crassicaudata. The Species+ Website. Nairobi, Kenya. Compiled by UNEP-WCMC, Cambridge, UK. Available at: www.speciesplus.net. [Accessed 25/06/2021]