Sayago, J. M., & Azaf, L. V. (2015). Salaries, incentives and teaching intellectual production in the public university in Colombia. Universidad Pedagógica y Tecnológica de Colombia.
芝加哥风格引文Sayago, Jhon Méndez, 与 Leonardo Vera Azaf. Salaries, Incentives and Teaching Intellectual Production in the Public University in Colombia. Universidad Pedagógica y Tecnológica de Colombia, 2015.
MLA引文Sayago, Jhon Méndez, 与 Leonardo Vera Azaf. Salaries, Incentives and Teaching Intellectual Production in the Public University in Colombia. Universidad Pedagógica y Tecnológica de Colombia, 2015.
警告：这些引文格式不一定是100％准确.
