APA aipamena

Ramírez, S. (2016). The intra-Andean borders: Advances and setbacks.

Chicago Style aipamena

Ramírez, Socorro. The Intra-Andean Borders: Advances and Setbacks. 2016.

MLA aipamena

Ramírez, Socorro. The Intra-Andean Borders: Advances and Setbacks. 2016.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.