ebrary, Inc, Ruiz de Zarobe, L., & Ruiz de Zarobe, Y. (2012). Speech acts and politeness across languages and cultures. Peter Lang.
Čikaški stil citiranja (17. izdanje)ebrary, Inc, Leyre Ruiz de Zarobe, i Yolanda Ruiz de Zarobe. Speech Acts and Politeness Across Languages and Cultures. Bern ; New York: Peter Lang, 2012.
MLA način citiranja (9. izdanje)ebrary, Inc, et al. Speech Acts and Politeness Across Languages and Cultures. Peter Lang, 2012.
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