Dyfyniad APA

Kriegel, A. (2011). Discovering SQL: A hands-on guide for beginners. Wiley Pub.

Dyfyniad Arddull Chicago

Kriegel, Alex. Discovering SQL: A Hands-on Guide for Beginners. Indianapolis, IN: Wiley Pub, 2011.

Dyfyniad MLA

Kriegel, Alex. Discovering SQL: A Hands-on Guide for Beginners. Wiley Pub, 2011.

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