Orel, G.; Wilson, P. G.; Curry, A. S.; Truong, L. H. CAMELLIA INUSITATA (THEACEAE), A NEW SPECIES FORMING A NEW SECTION (BIDOUPIA) FROM VIETNAM. Edinburgh J. Bot. 2012, 69 (2), 347-355. https://doi.org/10.1017/S0960428612000170.