Swainson, William John; Richardson, J. Fauna Boreali-Americana, or, The Zoology of the Northern Parts of British America. 2: The Birds. London: J. Murray. 1831: 233, 490. The title page bears the year 1831 but the volume was not published until 1832.
Broughton, Richard K.; Ramellini, Samuele; Maziarz, Marta; Pereira, Pedro F. The Red-billed Leiothrix (Leiothrix lutea): a new invasive species for Britain?. Ibis. 6 June 2022, 164 (4): 1285–1294. ISSN 0019-1019. doi:10.1111/ibi.13090.
Herrando, S.; Llimona, F.; Brotons, L.; Quesada, J. A new exotic bird in Europe: recent spread and potential range of Red‐billed Leiothrix Leiothrix lutea in Catalonia (northeast Iberian Peninsula). Bird Study. 2010, 57 (2): 226–235. S2CID 73618551. doi:10.1080/00063651003610551.
Pereira, P.F.; Barbosa, A.M.; Godinho, C.; Salgueiro, P.A.; Silva, R.R.; Lourenço, R. The spread of the red-billed leiothrix (Leiothrix lutea) in Europe: The conquest by an overlooked invader?. Biological Invasions. 2020, 22 (2): 709–722. S2CID 207912163. doi:10.1007/s10530-019-02123-5.
Amano, Hitoha E.; Eguchi, Kazuhiro. Nest-site selection of the Red-billed Leiothrix and Japanese Bush Warbler in Japan. Ornithological Science. 2002, 1 (1): 101–110. doi:10.2326/osj.1.101.
Herrando, S.; Llimona, F.; Brotons, L.; Quesada, J. A new exotic bird in Europe: recent spread and potential range of Red‐billed Leiothrix Leiothrix lutea in Catalonia (northeast Iberian Peninsula). Bird Study. 2010, 57 (2): 226–235. S2CID 73618551. doi:10.1080/00063651003610551.
Pereira, P.F.; Barbosa, A.M.; Godinho, C.; Salgueiro, P.A.; Silva, R.R.; Lourenço, R. The spread of the red-billed leiothrix (Leiothrix lutea) in Europe: The conquest by an overlooked invader?. Biological Invasions. 2020, 22 (2): 709–722. S2CID 207912163. doi:10.1007/s10530-019-02123-5.
Broughton, Richard K.; Ramellini, Samuele; Maziarz, Marta; Pereira, Pedro F. The Red-billed Leiothrix (Leiothrix lutea): a new invasive species for Britain?. Ibis. 6 June 2022, 164 (4): 1285–1294. ISSN 0019-1019. doi:10.1111/ibi.13090.