Castellanos, A., & Maina, M. G. (2019). Catalogues’ Analysis of the Independent Publishing Houses in Bogota and Cordoba, Focusing on Children’s and young people’s issued from 2012-2017. Universidad Pedagógica y Tecnológica de Colombia.
Чикаго стиль цитування (17-те видання)Castellanos, Alexis, та Melisa Gisela Maina. Catalogues’ Analysis of the Independent Publishing Houses in Bogota and Cordoba, Focusing on Children’s and Young People’s Issued from 2012-2017. Universidad Pedagógica y Tecnológica de Colombia, 2019.
Стиль цитування MLA (9-ме видання)Castellanos, Alexis, та Melisa Gisela Maina. Catalogues’ Analysis of the Independent Publishing Houses in Bogota and Cordoba, Focusing on Children’s and Young People’s Issued from 2012-2017. Universidad Pedagógica y Tecnológica de Colombia, 2019.
