APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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