Lua APA (7ú heag.)
Linnell, M. (2016). Drug alerts and local drug information systems. Public Health England.
Lua i Stíl Chicago (17ú heag.)
Linnell, M. Drug Alerts and Local Drug Information Systems. Londres: Public Health England, 2016.
Lua MLA (9ú heag.)
Linnell, M. Drug Alerts and Local Drug Information Systems. Public Health England, 2016.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.