Cita APA (7th ed.)

Celaya Villanueva, M. L., Verdaguer Clavera, I., Tragant Mestres, E., Padrós Masuet, M., González Davies, M., & Castillo Algaba, M. D. (1995). Hands on A level: English workshops. Bruño.

Cita Chicago (17th ed.)

Celaya Villanueva, María Luz, Isabel Verdaguer Clavera, Elsa Tragant Mestres, Miriam Padrós Masuet, Maria González Davies, i María Dolores Castillo Algaba. Hands on A Level: English Workshops. Madrid: Bruño, 1995.

Cita MLA (9th ed.)

Celaya Villanueva, María Luz, et al. Hands on A Level: English Workshops. Bruño, 1995.