Vasallo Jr, E.R. 2008. Taxonomy and Biometrics of Tarsius syrichta (Tarsier) at Barangay Bayanga, Cagayan de Oro City. JPAIR Multidisciplinary Research. 1, 1 (Nov. 2008), 302–312. DOI:https://doi.org/10.7719/jpair.v1i1.44.