^"Neonauclea Merr". Plants of the World Online (POWO). Royal Botanic Gardens, Kew. Retrieved 3 February 2021.
^Neonauclea in International Plant Names Index. (see External links below).
^Elmer Drew Merrill. 1915. Neonauclea page 538. In: "On the application of the generic name Nauclea of Linnaeus". Journal of the Washington Academy of Sciences. 5:530-542. (see External links below).
^Umberto Quattrocchi. 2000. CRC World Dictionary of Plant Names, volume III. CRC Press: Baton Rouge, New York, London, Washington DC. ISBN978-0-8493-2673-8 (vol. III).
^Neonauclea In: Index Nominum Genericorum. In: Regnum Vegetabile (see External links below).
^Colin E. Ridsdale. 1989. "A revision of Neonauclea (Rubiaceae)". Blumea34(1):177-275.
^Ulrika Manns and Birgitta Bremer. 2010. "Towards a better understanding of intertribal relationships and stable tribal delimitations within Cinchonoideae s.s. (Rubiaceae)". Molecular Phylogenetics and Evolution56(1):21-39. doi:10.1016/j.ympev.2010.04.002