APA (7th ed.) Zitazioa
John Edward Scott, S. K. Expert Oracle Application Express. Apress.
Chicago Style (17th ed.) Zitazioa
John Edward Scott, Sharon Kennedy. Expert Oracle Application Express. Berkeley, EUA: Apress.
MLA (9th ed.) Zitazioa
John Edward Scott, Sharon Kennedy. Expert Oracle Application Express. Apress.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.