Cita APA (7a ed.)

Day, S., Gant, M., & Páramo Gutiérrez, M. J. (1996). The Burlington course for 3° E.S.O. Burlington Books.

Cita Chicago Style (17a ed.)

Day, Sheila, Marcelle Gant, y María Jesús Páramo Gutiérrez. The Burlington Course for 3° E.S.O. Limassol, Cyprus: Burlington Books, 1996.

Cita MLA (9a ed.)

Day, Sheila, et al. The Burlington Course for 3° E.S.O. Burlington Books, 1996.