Cita APA (7a ed.)

Odriozola, J., & Palencia, R. (1999). Road to English: 3 : workbook. SM.

Cita Chicago Style (17a ed.)

Odriozola, Javier, y Ramón Palencia. Road to English: 3 : Workbook. Madrid: SM, 1999.

Cita MLA (9a ed.)

Odriozola, Javier, y Ramón Palencia. Road to English: 3 : Workbook. SM, 1999.