KAPLAN. (2005). GRE EXAM 2006 EDITION PREMIER PROGRAM. SIMON & SCHUSTER.
芝加哥风格引文KAPLAN. GRE EXAM 2006 EDITION PREMIER PROGRAM. NEW YORK: SIMON & SCHUSTER, 2005.
MLA引文KAPLAN. GRE EXAM 2006 EDITION PREMIER PROGRAM. SIMON & SCHUSTER, 2005.
警告:这些引文格式不一定是100%准确.