APA način citiranja

Oppel, A. J. (2004). Relational databases: Principles and fundamentls. Dreamtech.

Čikaški stil citiranja

Oppel, Andrew J. Relational Databases: Principles and Fundamentls. New Delhi: Dreamtech, 2004.

MLA način citiranja

Oppel, Andrew J. Relational Databases: Principles and Fundamentls. Dreamtech, 2004.

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