Cita APA (7a ed.)

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.

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. 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. 2003.