APA aipamena

Ladanyi, H. (1998). SQL unleashed. Techmedia.

Chicago Style aipamena

Ladanyi, Hans. SQL Unleashed. New Delhi: Techmedia, 1998.

MLA aipamena

Ladanyi, Hans. SQL Unleashed. Techmedia, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.