Manhattan Prep. (2018). 5 lb. book of gre practice problems (Third edition.). Manhattan Prep.
Chicagoスタイル(17版)引用形式Manhattan Prep. 5 Lb. Book of Gre Practice Problems. Third edition. New York: Manhattan Prep, 2018.
MLA(9版)引用形式Manhattan Prep. 5 Lb. Book of Gre Practice Problems. Third edition. Manhattan Prep, 2018.
警告: この引用は必ずしも正確ではありません.