Rojas Barreto, L. (2011). Towards the Development of Bilingualism in the Colombian Context. Universidad Pedagógica y Tecnológica de Colombia.
Citazione stile Chigago Style (17a edizione)Rojas Barreto, Lisseth. Towards the Development of Bilingualism in the Colombian Context. Universidad Pedagógica y Tecnológica de Colombia, 2011.
Citatione MLA (9a ed.)Rojas Barreto, Lisseth. Towards the Development of Bilingualism in the Colombian Context. Universidad Pedagógica y Tecnológica de Colombia, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.