APA Style
Copperud, Roy H.. (1969).
A Dictionary of Usage and Style .
New York:
Hawthorn Books, INC..
Chicago Style
Copperud, Roy H..
A Dictionary of Usage and Style.
New York:
Hawthorn Books, INC.,
1969.
Text.
MLA Style
Copperud, Roy H..
A Dictionary of Usage and Style.
New York:
Hawthorn Books, INC.,
1969.
Text.
Turabian Style
Copperud, Roy H..
A Dictionary of Usage and Style.
New York:
Hawthorn Books, INC.,
1969.
Print.