Madrazo, A. R., & Bernardo, A. B. I. (2012). Are three languages better than two: Inhibitory control of trilinguals and bilinguals in the Philippines. Philippine Journal of Psychology.
Lua i Stíl Chicago (17ú heag.)Madrazo, Arnel R., agus Allan B. I. Bernardo. "Are Three Languages Better than Two: Inhibitory Control of Trilinguals and Bilinguals in the Philippines." Philippine Journal of Psychology 2012.
Lua MLA (9ú heag.)Madrazo, Arnel R., agus Allan B. I. Bernardo. "Are Three Languages Better than Two: Inhibitory Control of Trilinguals and Bilinguals in the Philippines." Philippine Journal of Psychology, 2012.
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