APA način citiranja (7. izdanje)
Mena, G., & ET AL. Cocaine related health emergencies in Europe: A review of sources of information, trends and implicatons for service development.
Čikaški stil citiranja (17. izdanje)
Mena, G., i ET AL. Cocaine Related Health Emergencies in Europe: A Review of Sources of Information, Trends and Implicatons for Service Development.
MLA način citiranja (9. izdanje)
Mena, G., i ET AL. Cocaine Related Health Emergencies in Europe: A Review of Sources of Information, Trends and Implicatons for Service Development.
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