McCarthy, M., McCarten, J., & Sandiford, H. (2014). Touchstone 1-B: Student´s Book (2nd edition.). Cambridge University Press.
芝加哥风格引文McCarthy, Michael, Jeanne McCarten, 与 Helen Sandiford. Touchstone 1-B: Student´s Book. 2nd edition. New York: Cambridge University Press, 2014.
MLA引文McCarthy, Michael, et al. Touchstone 1-B: Student´s Book. 2nd edition. Cambridge University Press, 2014.
警告:这些引文格式不一定是100%准确.