APA Style
Wilson, Warren. (2007).
Fifty-Fifty : A Speaking And Listening Course (Book One) Third Edition .
:
Longman.
Chicago Style
Wilson, Warren.
Fifty-Fifty : A Speaking And Listening Course (Book One) Third Edition.
:
Longman,
2007.
.
MLA Style
Wilson, Warren.
Fifty-Fifty : A Speaking And Listening Course (Book One) Third Edition.
:
Longman,
2007.
.
Turabian Style
Wilson, Warren.
Fifty-Fifty : A Speaking And Listening Course (Book One) Third Edition.
:
Longman,
2007.
.