Yilorm Barrientos, Y. (2015). Let's go for English in 100 fun ways. Editorial Universitaria.
Chicago-čujuhus (17. p.)Yilorm Barrientos, Yasna. Let's Go for English in 100 Fun Ways. La Habana: Editorial Universitaria, 2015.
MLA-čujuhus (9. p.)Yilorm Barrientos, Yasna. Let's Go for English in 100 Fun Ways. Editorial Universitaria, 2015.
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