APA aipamena

Faroult, S., & Robson, P. (2011). The Art of SQL. O'Reilly Media.

Chicago Style aipamena

Faroult, Stephane, và Peter Robson. The Art of SQL. O'Reilly Media, 2011.

MLA aipamena

Faroult, Stephane, và Peter Robson. The Art of SQL. O'Reilly Media, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.