APA (7th ed.) Citation

Day, S. .., & Garzón Calles, M. T. (1995). The Burlington Course for 3º B. U. P. Burlington Books.

Chicago Style (17th ed.) Citation

Day, Sheila ., and María Teresa Garzón Calles. The Burlington Course for 3º B. U. P. Limassol, Cyprus: Burlington Books, 1995.

MLA (9th ed.) Citation

Day, Sheila ., and María Teresa Garzón Calles. The Burlington Course for 3º B. U. P. Burlington Books, 1995.