APA aipamena

Celko, J. (2005). Joe Celko’s SQL for smarties: Advanced SQL programming. Amsterdam: Morgan Kaufmann.

Chicago Style aipamena

Celko, Joe. Joe Celko’s SQL for Smarties: Advanced SQL Programming. Amsterdam: Morgan Kaufmann, 2005.

MLA aipamena

Celko, Joe. Joe Celko’s SQL for Smarties: Advanced SQL Programming. Amsterdam: Morgan Kaufmann, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.