Dyfyniad APA

Morgan, B., & Perkins, J. (1996). Teach yourself SQL in 14 days. Prentice-Hall of India.

Dyfyniad Arddull Chicago

Morgan, Bryan, and Jeff Perkins. Teach Yourself SQL in 14 Days. New Delhi: Prentice-Hall of India, 1996.

Dyfyniad MLA

Morgan, Bryan, and Jeff Perkins. Teach Yourself SQL in 14 Days. Prentice-Hall of India, 1996.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.