APA-čujuhus (7. p.)
SpringerLink (Online service), Maffulli, N., & Furia, J. Journal of Orthopaedic Surgery and Research. BioMed Central : Imprint: BioMed Central.
Chicago-čujuhus (17. p.)
SpringerLink (Online service), Nicola Maffulli, juo John Furia. Journal of Orthopaedic Surgery and Research. London: BioMed Central : Imprint: BioMed Central.
MLA-čujuhus (9. p.)
SpringerLink (Online service), et al. Journal of Orthopaedic Surgery and Research. BioMed Central : Imprint: BioMed Central.
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