@Misc{BVMC:741613, author = {Ross, Waldo}, title = {Dos momentos de la libertad de la Pampa: William Henry Hudson y Ricardo Güiraldes}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2016}, year = {2016}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc127t7} }