Pineda Vigouroux, A. (2003). Helping learners to develop reading and listening skills in english (2a. ed.). Ministerio de Educación.
Chicago-viite (17. p.)Pineda Vigouroux, Adriana. Helping Learners to Develop Reading and Listening Skills in English. 2a. ed. Santiago: Ministerio de Educación, 2003.
MLA-viite (9. p.)Pineda Vigouroux, Adriana. Helping Learners to Develop Reading and Listening Skills in English. 2a. ed. Ministerio de Educación, 2003.
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