Dyfyniad APA

Lockman, D. (1997). Teach yourself Oracle8 database development in 21 days. Techmedia.

Dyfyniad Arddull Chicago

Lockman, David. Teach Yourself Oracle8 Database Development in 21 Days. New Delhi: Techmedia, 1997.

Dyfyniad MLA

Lockman, David. Teach Yourself Oracle8 Database Development in 21 Days. Techmedia, 1997.

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