APA Style

Kaplan, Inc.. (2008). GRE exam math workbook (7th). New York: Kaplan, Inc..

Chicago Style

Kaplan, Inc.. GRE exam math workbook. 7th New York: Kaplan, Inc., 2008. Manuscript.

MLA Style

Kaplan, Inc.. GRE exam math workbook. 7th New York: Kaplan, Inc., 2008. Manuscript.

Turabian Style

Kaplan, Inc.. GRE exam math workbook. 7th New York: Kaplan, Inc., 2008. Manuscript.