APA (7th ed.) Citation

Pérez, B., & Torres-Guzmán, M. E. (2002). Learning in two worlds: An integrated Spanish/English biliteracy approach (3rd ed.). Allyn and Bacon.

Chicago Style (17th ed.) Citation

Pérez, Bertha, and Maria E. Torres-Guzmán. Learning in Two Worlds: An Integrated Spanish/English Biliteracy Approach. 3rd ed. Boston: Allyn and Bacon, 2002.

MLA (9th ed.) Citation

Pérez, Bertha, and Maria E. Torres-Guzmán. Learning in Two Worlds: An Integrated Spanish/English Biliteracy Approach. 3rd ed. Allyn and Bacon, 2002.