APA Style
Geer, Philip. (2007).
Essential words for the GRE .
New York:
Barrons Educational Series.
Chicago Style
Geer, Philip.
Essential words for the GRE.
New York:
Barrons Educational Series,
2007.
Manuscript.
MLA Style
Geer, Philip.
Essential words for the GRE.
New York:
Barrons Educational Series,
2007.
Manuscript.
Turabian Style
Geer, Philip.
Essential words for the GRE.
New York:
Barrons Educational Series,
2007.
Manuscript.