López-Hermosa, C. C. (2006). UAT in the academic and research world. Universidad Autónoma de Tamaulipas.
Čikaški stil citiranja (17. izdanje)López-Hermosa, Carlos Casasús. UAT in the Academic and Research World. Universidad Autónoma de Tamaulipas, 2006.
MLA način citiranja (8. izdanje)López-Hermosa, Carlos Casasús. UAT in the Academic and Research World. Universidad Autónoma de Tamaulipas, 2006.
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