APA Citation

Vargas-Morúa, G., & Vargas-Morúa, E. (2015). Polio Crisis in Costa Rica: Lessons Learned and Achievements. Universidad Nacional, Costa Rica.

Chicago Style Citation

Vargas-Morúa, Gioconda, and Elizarda Vargas-Morúa. Polio Crisis in Costa Rica: Lessons Learned and Achievements. Universidad Nacional, Costa Rica, 2015.

MLA Citation

Vargas-Morúa, Gioconda, and Elizarda Vargas-Morúa. Polio Crisis in Costa Rica: Lessons Learned and Achievements. Universidad Nacional, Costa Rica, 2015.

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