Cita APA (7a ed.)

Manhattan Prep. (2018). 5 lb. book of gre practice problems (Third edition.). Manhattan Prep.

Cita Chicago Style (17a ed.)

Manhattan Prep. 5 Lb. Book of Gre Practice Problems. Third edition. New York: Manhattan Prep, 2018.

Cita MLA (9a ed.)

Manhattan Prep. 5 Lb. Book of Gre Practice Problems. Third edition. Manhattan Prep, 2018.