Dyfyniad APA

Korth, H., & Silberschatz, A. (1991). Database Systems Concepts (2nd ed.). McGraw Hill.

Dyfyniad Arddull Chicago

Korth, Henry.F, and Abraham Silberschatz. Database Systems Concepts. 2nd ed. Singapore: McGraw Hill, 1991.

Dyfyniad MLA

Korth, Henry.F, and Abraham Silberschatz. Database Systems Concepts. 2nd ed. McGraw Hill, 1991.

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