APA (7th ed.) Citation

(2012). Cracking The GRE 2013. The Princeton Review Inc..

Chicago Style (17th ed.) Citation

Cracking The GRE 2013. USA: The Princeton Review Inc., 2012.

MLA (9th ed.) Citation

Cracking The GRE 2013. The Princeton Review Inc., 2012.

Warning: These citations may not always be 100% accurate.