Παραπομπή σε μορφή APA (7η εκδ.)
(2014). Preventing avoidable deaths. Essentials and recommendations on opioid overdose. Eurohrn II Project. Agência Piaget para o Desenvolvimento Akzept.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Preventing Avoidable Deaths. Essentials and Recommendations on Opioid Overdose. Eurohrn II Project. Agência Piaget para o Desenvolvimento Akzept, 2014.
Παραπομπή σε μορφή MLA (9th εκδ.)
Preventing Avoidable Deaths. Essentials and Recommendations on Opioid Overdose. Eurohrn II Project. Agência Piaget para o Desenvolvimento Akzept, 2014.
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