Citazione Stile APA (7a Edizione)

Krishnamurthy, V. (2012). Challenge and Thrill of pre-college mathematics. International New Age.

Citazione stile Chigago Style (17a edizione)

Krishnamurthy, V. Challenge and Thrill of Pre-college Mathematics. New Delhi: International New Age, 2012.

Citatione MLA (9a ed.)

Krishnamurthy, V. Challenge and Thrill of Pre-college Mathematics. International New Age, 2012.