Mata Villalpando-Becerra, I., & Guevara-Juárez, O. A. (2010). Virus, a whole case, but not lost. Universidad Autónoma de Tamaulipas.
Chicago Style (17. basım) AtıfMata Villalpando-Becerra, Isaac, ve Oscar Antonio Guevara-Juárez. Virus, a Whole Case, but Not Lost. Universidad Autónoma de Tamaulipas, 2010.
MLA (8th ed.) AtıfMata Villalpando-Becerra, Isaac, ve Oscar Antonio Guevara-Juárez. Virus, a Whole Case, but Not Lost. Universidad Autónoma de Tamaulipas, 2010.
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