APA Style
Davies, Alan. (1990).
Principles of Language Testing .
Oxford:
Basil Blackwell.
Chicago Style
Davies, Alan.
Principles of Language Testing.
Oxford:
Basil Blackwell,
1990.
Text.
MLA Style
Davies, Alan.
Principles of Language Testing.
Oxford:
Basil Blackwell,
1990.
Text.
Turabian Style
Davies, Alan.
Principles of Language Testing.
Oxford:
Basil Blackwell,
1990.
Print.