APA

Wordsworth Reference, . (2006). The Wordsworth English-Spanish Spanish-English. London: Wordsworth editions limited.

Chicago

Wordsworth Reference, . 2006. The Wordsworth English-Spanish Spanish-English. London: Wordsworth editions limited.

Harvard

Wordsworth Reference, . (2006). The Wordsworth English-Spanish Spanish-English. London: Wordsworth editions limited.

MLA

Wordsworth Reference, . The Wordsworth English-Spanish Spanish-English. London: Wordsworth editions limited. 2006.