APA Style
Ballin, W.H.. (1990).
PERFECT YOUR ENGLISH : THE EASY WAY .
New York:
Prentice Hall International Ltd.
Chicago Style
Ballin, W.H..
PERFECT YOUR ENGLISH : THE EASY WAY.
New York:
Prentice Hall International Ltd,
1990.
Text.
MLA Style
Ballin, W.H..
PERFECT YOUR ENGLISH : THE EASY WAY.
New York:
Prentice Hall International Ltd,
1990.
Text.
Turabian Style
Ballin, W.H..
PERFECT YOUR ENGLISH : THE EASY WAY.
New York:
Prentice Hall International Ltd,
1990.
Print.