APA Citation

Alex Tilbury. (2011). English unlimited. B2, Upper Intermediate Coursebook with e-Portfolio. Cambridge: Cambridge University Press.

Chicago Style Citation

Alex Tilbury. English Unlimited. B2, Upper Intermediate Coursebook With E-Portfolio. Cambridge: Cambridge University Press, 2011.

MLA Citation

Alex Tilbury. English Unlimited. B2, Upper Intermediate Coursebook With E-Portfolio. Cambridge: Cambridge University Press, 2011.

Warning: These citations may not always be 100% accurate.