Cita APA (7a ed.)

Morales, J. L., & Hearn, I. (2006). English: Adventure 3. Pearson.

Cita Chicago Style (17a ed.)

Morales, José Luis., y Izabella Hearn. English: Adventure 3. New York: Pearson, 2006.

Cita MLA (9a ed.)

Morales, José Luis., y Izabella Hearn. English: Adventure 3. Pearson, 2006.