APA način citiranja

Stefanovski, T., Arsovski, Z., & Balaban, G. (1998). The contribution of viral presence to severe exacerbation of asthma. BioMed Central.

Čikaški stil citiranja

Stefanovski, T., Z. Arsovski, i G. Balaban. The Contribution of Viral Presence to Severe Exacerbation of Asthma. BioMed Central, 1998.

MLA način citiranja

Stefanovski, T., Z. Arsovski, i G. Balaban. The Contribution of Viral Presence to Severe Exacerbation of Asthma. BioMed Central, 1998.

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