APA (7th ed.) Zitazioa
'ECSTASY' ABUSE SPREADING RAPIDLY IN SOUTHEAST ASIA.
Chicago Style (17th ed.) Zitazioa
'ECSTASY' ABUSE SPREADING RAPIDLY IN SOUTHEAST ASIA.
MLA (9th ed.) Zitazioa
'ECSTASY' ABUSE SPREADING RAPIDLY IN SOUTHEAST ASIA.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.