APA-čujuhus (7. p.)
SpringerLink (Online service) & Warrington, R. Allergy, Asthma & Clinical Immunology. BioMed Central : Imprint: BioMed Central.
Chicago-čujuhus (17. p.)
SpringerLink (Online service) juo Richard Warrington. Allergy, Asthma & Clinical Immunology. London: BioMed Central : Imprint: BioMed Central.
MLA-čujuhus (9. p.)
SpringerLink (Online service) juo Richard Warrington. Allergy, Asthma & Clinical Immunology. BioMed Central : Imprint: BioMed Central.
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