García Castillo, H. Y. (2012). The way of looking at brings forth new ways of thinking. Universidad Pedagógica y Tecnológica de Colombia.
Citazione stile Chigago Style (17a edizione)García Castillo, Hasly Yanneth. The Way of Looking at Brings Forth New Ways of Thinking. Universidad Pedagógica y Tecnológica de Colombia, 2012.
Citatione MLA (9a ed.)García Castillo, Hasly Yanneth. The Way of Looking at Brings Forth New Ways of Thinking. Universidad Pedagógica y Tecnológica de Colombia, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.