APA aipamena

Vezina, P. (2014). Illegal trade in natural resources: Evidence from missing exports. University of Oxford.

Chicago Style aipamena

Vezina, P. Illegal Trade in Natural Resources: Evidence from Missing Exports. University of Oxford, 2014.

MLA aipamena

Vezina, P. Illegal Trade in Natural Resources: Evidence from Missing Exports. University of Oxford, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.