توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Gupta, P. (2000). Hydrodynamics for Honours and post-graduate students of: All Indian Universities and various competitive examinations. S,Chand.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Gupta, P.P. Hydrodynamics for Honours and Post-graduate Students of: All Indian Universities and Various Competitive Examinations. New Delhi: S,Chand, 2000.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Gupta, P.P. Hydrodynamics for Honours and Post-graduate Students of: All Indian Universities and Various Competitive Examinations. S,Chand, 2000.