Chaneton, Enrique J.; Mazía, Noemí; Batista, William B.; Rolhauser, Andrés G.; Ghersa, Claudio M. (2012). "Woody Plant Invasions in Pampa Grasslands: A Biogeographical and Community Assembly Perspective". In Myster, Randall W. (ed.). Ecotones Between Forest and Grassland. Springer. doi:10.1007/978-1-4614-3797-0_5. ISBN978-1-4614-3797-0. Retrieved 7 May 2024., pp. 122-7.
Chaneton, Enrique J.; Mazía, Noemí; Batista, William B.; Rolhauser, Andrés G.; Ghersa, Claudio M. (2012). "Woody Plant Invasions in Pampa Grasslands: A Biogeographical and Community Assembly Perspective". In Myster, Randall W. (ed.). Ecotones Between Forest and Grassland. Springer. doi:10.1007/978-1-4614-3797-0_5. ISBN978-1-4614-3797-0. Retrieved 7 May 2024., pp. 122-7.