APA

Juilland A. G., Chang-Rodríguez E., . (1964). Frequency dictionary of spanish words. The Hague: Mouton.

Chicago

Juilland Alphonse G, Chang-Rodríguez Eugenio, . 1964. Frequency dictionary of spanish words. The Hague: Mouton.

Harvard

Juilland A. G., Chang-Rodríguez E., . (1964). Frequency dictionary of spanish words. The Hague: Mouton.

MLA

Juilland Alphonse G, Chang-Rodríguez Eugenio, . Frequency dictionary of spanish words. The Hague: Mouton. 1964.