(2002). Prevention, more effective against hearing loss. Manila Times.
Čikaški stil citiranja (17. izdanje)"Prevention, More Effective Against Hearing Loss." Manila Times 2002.
MLA način citiranja (9. izdanje)"Prevention, More Effective Against Hearing Loss." Manila Times, 2002.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.