Dyfyniad APA

Date, C. J., & Kannan, A. S. (2007). Introduction to database systems (8th ed.). Pearson Education.

Dyfyniad Arddull Chicago

Date, C. J., and A. Swamynathan Kannan. Introduction to Database Systems. 8th ed. New Delhi: Pearson Education, 2007.

Dyfyniad MLA

Date, C. J., and A. Swamynathan Kannan. Introduction to Database Systems. 8th ed. Pearson Education, 2007.

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