Martínez-Coral, P. E. (2018). Gaps in the use of the Internet: A front of action far behind in Colombia. Universidad Pedagógica y Tecnológica de Colombia - UPTC.
芝加哥风格引文Martínez-Coral, Patricia Eugenia. Gaps in the Use of the Internet: A Front of Action Far Behind in Colombia. Universidad Pedagógica y Tecnológica de Colombia - UPTC, 2018.
MLA引文Martínez-Coral, Patricia Eugenia. Gaps in the Use of the Internet: A Front of Action Far Behind in Colombia. Universidad Pedagógica y Tecnológica de Colombia - UPTC, 2018.
警告：这些引文格式不一定是100％准确.
