Figueroa Rojas, R. A., Corales Stappung, E. S., & Alvarado O., S. A. (2003). Diet of the Red-backed Hawk (Buteo polyosoma) in a forested area of the Chilean Patagonia and its relation to the abundance of rodent prey. Aves Argentinas. Asociación Ornitológica del Plata.
Cita Chicago Style (17a ed.)Figueroa Rojas, Ricardo A., E. Soraya Corales Stappung, y Sergio A. Alvarado O. Diet of the Red-backed Hawk (Buteo Polyosoma) in a Forested Area of the Chilean Patagonia and Its Relation to the Abundance of Rodent Prey. Buenos Aires: Aves Argentinas. Asociación Ornitológica del Plata, 2003.
Cita MLA (8a ed.)Figueroa Rojas, Ricardo A., et al. Diet of the Red-backed Hawk (Buteo Polyosoma) in a Forested Area of the Chilean Patagonia and Its Relation to the Abundance of Rodent Prey. Aves Argentinas. Asociación Ornitológica del Plata, 2003.