Díaz Bernal, J. G. (2012). Historical analysis on information and knowledge society. Universidad Pedagógica y Tecnológica de Colombia.
Citazione stile Chigago Style (17a edizione)Díaz Bernal, Juan Guillermo. Historical Analysis on Information and Knowledge Society. Universidad Pedagógica y Tecnológica de Colombia, 2012.
Citatione MLA (9a ed.)Díaz Bernal, Juan Guillermo. Historical Analysis on Information and Knowledge Society. Universidad Pedagógica y Tecnológica de Colombia, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.
