APA Style
Adams, Dorothy. (2006).
Cambridge Pet Practice Tests For The Preliminary English Test + Answer Key .
London:
Heinle Cengage Learning.
Chicago Style
Adams, Dorothy.
Cambridge Pet Practice Tests For The Preliminary English Test + Answer Key.
London:
Heinle Cengage Learning,
2006.
.
MLA Style
Adams, Dorothy.
Cambridge Pet Practice Tests For The Preliminary English Test + Answer Key.
London:
Heinle Cengage Learning,
2006.
.
Turabian Style
Adams, Dorothy.
Cambridge Pet Practice Tests For The Preliminary English Test + Answer Key.
London:
Heinle Cengage Learning,
2006.
.