Peralta Céspedes, Manuel. «Jeff Siegel. Second Dialect Acquisition. Cambridge: Cambridge University Press, 2010. 277 Pp». Lexis 45, no. 2 (diciembre 15, 2021): 955-965. Accedido abril 15, 2024. https://revistas.pucp.edu.pe/index.php/lexis/article/view/24657.