Παραπομπή APA

Trejos S., J. D., & Oviedo C., L. A. (2012). Changes in the Distribution of Household Income in Costa Rica During the First Decade of the 21st Century.

Παραπομπή Chicago Style

Trejos S., Juan Diego, και Luis Angel Oviedo C. Changes in the Distribution of Household Income in Costa Rica During the First Decade of the 21st Century. 2012.

Παραπομπή MLA

Trejos S., Juan Diego, και Luis Angel Oviedo C. Changes in the Distribution of Household Income in Costa Rica During the First Decade of the 21st Century. 2012.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.