Rodriguez-Saona, R. (2004). Colloquial Spanish of Latin American: The next step in language learning. London: Routledge.
Chicago-tyylinen lähdeviittausRodriguez-Saona, Roberto. Colloquial Spanish of Latin American: The Next Step in Language Learning. London: Routledge, 2004.
MLA-viiteRodriguez-Saona, Roberto. Colloquial Spanish of Latin American: The Next Step in Language Learning. London: Routledge, 2004.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.