APA

Castillo A., . (1992). The Mixquiahuala letters. New York: Anchor books.

Chicago

Castillo Ana, . 1992. The Mixquiahuala letters. New York: Anchor books.

Harvard

Castillo A., . (1992). The Mixquiahuala letters. New York: Anchor books.

MLA

Castillo Ana, . The Mixquiahuala letters. New York: Anchor books. 1992.