Davies, M. (2006). A frequency dictionary of spanish: Core vocabulary for learners (1a. ed.). Routledge.
Cita Chicago (17th ed.)Davies, Mark. A Frequency Dictionary of Spanish: Core Vocabulary for Learners. 1a. ed. Nueva York: Routledge, 2006.
Cita MLA (9th ed.)Davies, Mark. A Frequency Dictionary of Spanish: Core Vocabulary for Learners. 1a. ed. Routledge, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.