APA (7th ed.) Zitazioa
Linnell, M. (2016). Drug alerts and local drug information systems. Public Health England.
Chicago Style (17th ed.) Zitazioa
Linnell, M. Drug Alerts and Local Drug Information Systems. Londres: Public Health England, 2016.
MLA (9th ed.) Zitazioa
Linnell, M. Drug Alerts and Local Drug Information Systems. Public Health England, 2016.
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