APA (7th ed.) Citation

(2005). The official guide for GMAT quantitative review. Blackwell Publ.

Chicago Style (17th ed.) Citation

The Official Guide for GMAT Quantitative Review. Malden, Mass. [u.a.]: Blackwell Publ, 2005.

MLA (9th ed.) Citation

The Official Guide for GMAT Quantitative Review. Blackwell Publ, 2005.

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