APA aipamena

Aragón-Vargas, L. F. (2016). Costa Rica without Borders #13.

Chicago Style aipamena

Aragón-Vargas, Luis Fernando. Costa Rica Without Borders #13. 2016.

MLA aipamena

Aragón-Vargas, Luis Fernando. Costa Rica Without Borders #13. 2016.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.