Template:Rova et al., 2009
- Rova, J.H.E., Delprete, P.G. & Bremer, B. 2009. The Rondeletia Complex (Rubiaceae): An Attempt to Use ITS, rps16, and trnL-F Sequence Data to Delimit Guettardeae, Rondeletieae, and Sections within Rondeletia. Annals of the Missouri Botanical Garden 96: 182-193. JSTOR PDF