APA

McGeary S., . (2003). PET. Practice Tests. For the Cambridge Preliminary English Test. London: Richmond Publishing.

Chicago

McGeary S, . 2003. PET. Practice Tests. For the Cambridge Preliminary English Test. London: Richmond Publishing.

Harvard

McGeary S., . (2003). PET. Practice Tests. For the Cambridge Preliminary English Test. London: Richmond Publishing.

MLA

McGeary S, . PET. Practice Tests. For the Cambridge Preliminary English Test. London: Richmond Publishing. 2003.