APA
Perret S., . (2015). Taxation and investment in Colombia. Paris: OECD.
Chicago
Perret Sarah, . 2015. Taxation and investment in Colombia. Paris: OECD.
Harvard
Perret S., . (2015). Taxation and investment in Colombia. Paris: OECD.
MLA
Perret Sarah, . Taxation and investment in Colombia. Paris: OECD. 2015.