APA (7th ed.) Citation

Thomas, B., & Matthews, L. (2007). Cambridge vocabulary for first certificate with answers (1a. ed.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Thomas, Barbara, and Laura Matthews. Cambridge Vocabulary for First Certificate with Answers. 1a. ed. Cambridge: Cambridge University Press, 2007.

MLA (9th ed.) Citation

Thomas, Barbara, and Laura Matthews. Cambridge Vocabulary for First Certificate with Answers. 1a. ed. Cambridge University Press, 2007.