APA

Cuyas A., . (1940). Appleton's new english-spanish and spanish-english dictionary. New York: Appleton-Century Crofts.

Chicago

Cuyas Arturo, . 1940. Appleton's new english-spanish and spanish-english dictionary. New York: Appleton-Century Crofts.

Harvard

Cuyas A., . (1940). Appleton's new english-spanish and spanish-english dictionary. New York: Appleton-Century Crofts.

MLA

Cuyas Arturo, . Appleton's new english-spanish and spanish-english dictionary. New York: Appleton-Century Crofts. 1940.