APA

Spratt M., Taylor L. B., . (2000). The Cambridge CAE Course. Cambridge: Cambridge University Press.

Chicago

Spratt M, Taylor L B, . 2000. The Cambridge CAE Course. Cambridge: Cambridge University Press.

Harvard

Spratt M., Taylor L. B., . (2000). The Cambridge CAE Course. Cambridge: Cambridge University Press.

MLA

Spratt M, Taylor L B, . The Cambridge CAE Course. Cambridge: Cambridge University Press. 2000.