APA aipamena

Stewart, S. (2005). Associated language: Pura vida in Costa Rica.

Chicago Style aipamena

Stewart, Stuart. Associated Language: Pura Vida in Costa Rica. 2005.

MLA aipamena

Stewart, Stuart. Associated Language: Pura Vida in Costa Rica. 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.