APA Style
Palmer, Helen. (1991).
The Enneagram; Understanding yourself and the Other in Your Life .
New York:
HarpenCollins Publisher.
Chicago Style
Palmer, Helen.
The Enneagram; Understanding yourself and the Other in Your Life.
New York:
HarpenCollins Publisher,
1991.
Text.
MLA Style
Palmer, Helen.
The Enneagram; Understanding yourself and the Other in Your Life.
New York:
HarpenCollins Publisher,
1991.
Text.
Turabian Style
Palmer, Helen.
The Enneagram; Understanding yourself and the Other in Your Life.
New York:
HarpenCollins Publisher,
1991.
Print.