APA (7th ed.) Citation

Swan, M., & Walter, C. (1985). The Cambridge English course 2. Cambridge University Press.

Chicago Style (17th ed.) Citation

Swan, Michael, and Catherine Walter. The Cambridge English Course 2. Cambridge, UK: Cambridge University Press, 1985.

MLA (9th ed.) Citation

Swan, Michael, and Catherine Walter. The Cambridge English Course 2. Cambridge University Press, 1985.