APA Citation

Hartley Ballestero, R. (2008). Economic Policy and Air Pollution in Costa Rica.

Chicago Style Citation

Hartley Ballestero, Rocío. Economic Policy and Air Pollution in Costa Rica. 2008.

MLA Citation

Hartley Ballestero, Rocío. Economic Policy and Air Pollution in Costa Rica. 2008.

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