Guntiñas, Marta; Lozano, Jorge; Cisneros, Rodrigo; Llorente, Esther; Malo, Aurelio F. (2021). "Ecology of the culpeo (Lycalopex culpaeus): a synthesis of existing knowledge". Hystrix: The Italian Journal of Mammalogy. 32 (1): 5–17. doi:10.4404/hystrix-00388-2020.