Leary, T., Seri, L., Flannery, T., Wright, D., Hamilton, S., Helgen, K., Singadan, R., Menzies, J., Allison A. & James, R. Dendrolagus notatus // IUCNRed List of Threatened Species. International Union for Conservation of Nature, 2008. Посетен на 1 април 2010. (на английски) Database entry includes justification for why this species is considered Endangered
