Leache A. D., Grummer J. A., Miller M., Krishnan S., Fujita M. K., Bohme W., Schmitz A., et al. 2017. « Bayesian inference of species diffusion in the West African Agama agama species group (Reptilia, Agamidae) ». Systematics and Biodiversity 15 (janvier): 192–203. doi:10.1080/14772000.2016.1238018.