APA Style
Hughes, Arthur, Porter, Don, British Association for Applied Linguistics. (1983).
Current developments in language testing .
enk:
Academic Press.
Chicago Style
Hughes, Arthur, Porter, Don, British Association for Applied Linguistics.
Current developments in language testing.
enk:
Academic Press,
1983.
print.
MLA Style
Hughes, Arthur, Porter, Don, British Association for Applied Linguistics.
Current developments in language testing.
enk:
Academic Press,
1983.
print.
Turabian Style
Hughes, Arthur, Porter, Don, British Association for Applied Linguistics.
Current developments in language testing.
enk:
Academic Press,
1983.
print.