Template:Davis et al., 2006a
- Davis, A.P., Govaerts, R., Bridson, D.M. & Stoffelen, P. 2006. An annotated taxonomic conspectus of the genus Coffea (Rubiaceae). Botanical Journal of the Linnean Society 152(4): 465–512. DOI: 10.1111/j.1095-8339.2006.00584.x
