(1)
Juárez, C. P.; Dvoskin, R.; Fernández-Duque, E. Structure and Composition of Wild Black Howler Troops (Alouatta Caraya) in Gallery Forests of the Argentinean Chaco. Neotrop. Primates 2005, 13 (1), 19-22. https://doi.org/10.1896/1413-4705.13.1.19.