The Staff of Kaplan Test Prep and Admissions. SAT Advanced: Your only guide to a 2400 / by the Staff of Kaplan Test Prep and Admissions (2nd ed.). New York : Kaplan Publishing, a division of Kaplan, Inc., 2010.

The Staff of Kaplan Test Prep and Admissions. SAT Advanced: Your Only Guide to a 2400 / By the Staff of Kaplan Test Prep and Admissions. 2nd ed. New York : Kaplan Publishing, a division of Kaplan, Inc., 2010.

The Staff of Kaplan Test Prep and Admissions. SAT Advanced: Your Only Guide to a 2400 / By the Staff of Kaplan Test Prep and Admissions. 2nd ed. New York : Kaplan Publishing, a division of Kaplan, Inc., 2010.