de Pedro, A. E. (2017). Presentation: History, Memory and Colonial Historical Heritage in Colombia. Universidad Pedagógica y Tecnológica de Colombia.
Čikaški stil citiranja (17. izdanje)de Pedro, Antonio E. Presentation: History, Memory and Colonial Historical Heritage in Colombia. Universidad Pedagógica y Tecnológica de Colombia, 2017.
MLA način citiranja (9. izdanje)de Pedro, Antonio E. Presentation: History, Memory and Colonial Historical Heritage in Colombia. Universidad Pedagógica y Tecnológica de Colombia, 2017.
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