APA استشهاد

Sheriff, P. D. (1999). Teaches Visual Basic 6. Prentice Hall of India.

استشهاد بنمط شيكاغو

Sheriff, Paul D. Teaches Visual Basic 6. Delhi: Prentice Hall of India, 1999.

MLA استشهاد

Sheriff, Paul D. Teaches Visual Basic 6. Prentice Hall of India, 1999.