Gonzalo Porras, E. (2011). Orality in the civil process as an evolution of the princi ples governing the process. Universidad Pedagógica y Tecnológica de Colombia.
Čikaški stil citiranja (17. izdanje)Gonzalo Porras, Edisson. Orality in the Civil Process as an Evolution of the Princi Ples Governing the Process. Universidad Pedagógica y Tecnológica de Colombia, 2011.
MLA način citiranja (9. izdanje)Gonzalo Porras, Edisson. Orality in the Civil Process as an Evolution of the Princi Ples Governing the Process. Universidad Pedagógica y Tecnológica de Colombia, 2011.
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