Castro, W. R. A., & Montes, L. S. P. (2013). Odd jobs, and beggars: Permanent sample of inequality and poverty in the city of Cúcuta, North Santander, Colombia. Universidad Pedagógica y Tecnológica de Colombia.
芝加哥风格引文Castro, William Rodrigo Avendaño, 与 Luisa Stella Paz Montes. Odd Jobs, and Beggars: Permanent Sample of Inequality and Poverty in the City of Cúcuta, North Santander, Colombia. Universidad Pedagógica y Tecnológica de Colombia, 2013.
MLA引文Castro, William Rodrigo Avendaño, 与 Luisa Stella Paz Montes. Odd Jobs, and Beggars: Permanent Sample of Inequality and Poverty in the City of Cúcuta, North Santander, Colombia. Universidad Pedagógica y Tecnológica de Colombia, 2013.
警告：这些引文格式不一定是100％准确.
