NG, N. S.; CHRISTIDIS, L.; OLSEN, J.; NORMAN, J.; RHEINDT, F. E. A new subspecies of Short-toed Snake-eagle from Wallacea determined from morphological and DNA comparison. Zootaxa, Auckland, New Zealand, v. 4358, n. 2, p. 365–374, 2017. DOI: 10.11646/zootaxa.4358.2.9. Disponível em: https://mapress.com/zt/article/view/zootaxa.4358.2.9. Acesso em: 6 apr. 2025.