Arora, P. (2007). Quantitative aptitude statistics (CPT) Vol. II. S. Chand.
Lua i Stíl Chicago (17ú heag.)Arora, P. Quantitative Aptitude Statistics (CPT) Vol. II. New Delhi: S. Chand, 2007.
Lua MLA (9ú heag.)Arora, P. Quantitative Aptitude Statistics (CPT) Vol. II. S. Chand, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.