APA-viite

Saborío Pérez, I. (2007). Modes of Discourse: A Cross-Cultural Study of Essays Written in English and Spanish by EFL Students in Costa Rica (Part 1).

Chicago-tyylinen lähdeviittaus

Saborío Pérez, Ileana. Modes of Discourse: A Cross-Cultural Study of Essays Written in English and Spanish By EFL Students in Costa Rica (Part 1). 2007.

MLA-viite

Saborío Pérez, Ileana. Modes of Discourse: A Cross-Cultural Study of Essays Written in English and Spanish By EFL Students in Costa Rica (Part 1). 2007.

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