Leary, T., Wright, D., Hamilton, S., Helgen, K., Singadan, R., Aplin, K., Dickman, C., Salas, L., Flannery, T., Martin, R. & Seri, L.: Dendrolagus scottaeIUCN Red List of Threatened Species. Version 2020-3. 2019. International Union for Conservation of Nature, IUCN, Iucnredlist.org. Viitattu 10.2.2021. (englanniksi)