APA aipamena

Hernández Herrero, A. (2005). Building Bridges to Oral Communication.

Chicago Style aipamena

Hernández Herrero, Annabelle. Building Bridges to Oral Communication. 2005.

MLA aipamena

Hernández Herrero, Annabelle. Building Bridges to Oral Communication. 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.