توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

V. Venkateswara Rao. (1999). Eamcet mathematics: Student of eamcet Andhra pradesh and also for other competitive examinations (3rd rev.ed.). S.Chand.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

V. Venkateswara Rao. Eamcet Mathematics: Student of Eamcet Andhra Pradesh and Also for Other Competitive Examinations. 3rd rev.ed. New Delhi: S.Chand, 1999.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

V. Venkateswara Rao. Eamcet Mathematics: Student of Eamcet Andhra Pradesh and Also for Other Competitive Examinations. 3rd rev.ed. S.Chand, 1999.