APA

Kenny N., Sunderland P., . (2004). CAE Practice Tests. Plus 2. Harlow: Longman.

Chicago

Kenny N, Sunderland P, . 2004. CAE Practice Tests. Plus 2. Harlow: Longman.

Harvard

Kenny N., Sunderland P., . (2004). CAE Practice Tests. Plus 2. Harlow: Longman.

MLA

Kenny N, Sunderland P, . CAE Practice Tests. Plus 2. Harlow: Longman. 2004.