ebrary, Inc, & Helot, C. (2012). Linguistic landscapes, multilingualism and social change. Lang.
芝加哥风格引文ebrary, Inc, 与 Christine Helot. Linguistic Landscapes, Multilingualism and Social Change. Frankfurt am Main: Lang, 2012.
MLA引文ebrary, Inc, 与 Christine Helot. Linguistic Landscapes, Multilingualism and Social Change. Lang, 2012.
警告：这些引文格式不一定是100％准确.