Cita APA

McCarthy, M., McCarten, J., & Sandiford, H. (2014). Touchstone: Student's book (2. ed.). New York: Cambridge University Press.

Citación estilo Chicago

McCarthy, Michael, Jeanne McCarten, y Helen Sandiford. Touchstone: Student's Book. 2. ed. New York: Cambridge University Press, 2014.

Cita MLA

McCarthy, Michael, Jeanne McCarten, y Helen Sandiford. Touchstone: Student's Book. 2. ed. New York: Cambridge University Press, 2014.