APA Style
Cambridge key English test 5. (2010).
New York:
Cambridge University Press.
Chicago Style
Cambridge key English test 5.
.
New York:
Cambridge University Press,
2010.
Book + CD-ROM.
MLA Style
Cambridge key English test 5.
.
New York:
Cambridge University Press,
2010.
Book + CD-ROM.
Turabian Style
Cambridge key English test 5.
New York:
Cambridge University Press,
2010.
Book + CD-ROM.