APA (7th ed.) Citation

Barrientos-Marin, J., & Arango-Sánchez, E. (2019). Engel Curves in Medellin’s Households 2012-2015. Universidad Pedagógica y Tecnológica de Colombia.

Chicago Style (17th ed.) Citation

Barrientos-Marin, Jorge, and Efraín Arango-Sánchez. Engel Curves in Medellin’s Households 2012-2015. Universidad Pedagógica y Tecnológica de Colombia, 2019.

MLA (9th ed.) Citation

Barrientos-Marin, Jorge, and Efraín Arango-Sánchez. Engel Curves in Medellin’s Households 2012-2015. Universidad Pedagógica y Tecnológica de Colombia, 2019.

Warning: These citations may not always be 100% accurate.