APA (7th ed.) Citation

Swan & Walter. (1992). The new Cambridge English course: Student 3 intermediate. Cambridge University Press.

Chicago Style (17th ed.) Citation

Swan and Walter. The New Cambridge English Course: Student 3 Intermediate. Cambridge: Cambridge University Press, 1992.

MLA (8th ed.) Citation

Swan and Walter. The New Cambridge English Course: Student 3 Intermediate. Cambridge University Press, 1992.