APA (7th ed.) Zitazioa

SpringerLink (Online service), Maffulli, N., & Furia, J. Journal of Orthopaedic Surgery and Research. BioMed Central : Imprint: BioMed Central.

Chicago Style (17th ed.) Zitazioa

SpringerLink (Online service), Nicola Maffulli, eta John Furia. Journal of Orthopaedic Surgery and Research. London: BioMed Central : Imprint: BioMed Central.

MLA (9th ed.) Zitazioa

SpringerLink (Online service), et al. Journal of Orthopaedic Surgery and Research. BioMed Central : Imprint: BioMed Central.