Journal Article
Llanos, F. A.; Failla, M.; Garcia, G. J.; Giovine, P. M.; Carbajal, M.; Gonzalez, P. M.; Paz Barreto, D.; Quillfeldt, P.; Masello, J. F.: Birds from the endangered Monte, the Steppes and Coastal biomes of the province of Rio Negro, northern Patagonia, Argentina. Check List
7 (6), pp. 782 - 797 (2011)