SpringerLink (Online service), Crofts, N., & Lawson, E. Harm Reduction Journal. BioMed Central : Imprint: BioMed Central.
Copiat
No s'ha pogut copiar
Cita Chicago (17th ed.)
SpringerLink (Online service), Nick Crofts, i Euan Lawson. Harm Reduction Journal. London: BioMed Central : Imprint: BioMed Central.
Copiat
No s'ha pogut copiar
Cita MLA (9th ed.)
SpringerLink (Online service), et al. Harm Reduction Journal. BioMed Central : Imprint: BioMed Central.
Copiat
No s'ha pogut copiar
Atenció: Aquestes cites poden no estar 100% correctes.