APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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