APA Citation

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

Citación estilo Chicago

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.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.