APA Style
Donald, Robert B.. (1987).
Writing Clear Sentences .
:
Prentice Hall.
Chicago Style
Donald, Robert B..
Writing Clear Sentences.
:
Prentice Hall,
1987.
Text.
MLA Style
Donald, Robert B..
Writing Clear Sentences.
:
Prentice Hall,
1987.
Text.
Turabian Style
Donald, Robert B..
Writing Clear Sentences.
:
Prentice Hall,
1987.
Print.