Quiroga-E., M. d. C. (2007). The beginnings of documentaries with pedagogical purposes in Mexico. Universidad Autónoma de Tamaulipas.
Čikaški stil citiranja (17. izdanje)Quiroga-E., Ma. del Carmen. The Beginnings of Documentaries with Pedagogical Purposes in Mexico. Universidad Autónoma de Tamaulipas, 2007.
MLA način citiranja (8. izdanje)Quiroga-E., Ma. del Carmen. The Beginnings of Documentaries with Pedagogical Purposes in Mexico. Universidad Autónoma de Tamaulipas, 2007.
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