APA-čujuhus (7. p.)
SpringerLink (Online service), Collins, G., Cooks, N., & Moons, K. Diagnostic and Prognostic Research. BioMed Central : Imprint: BioMed Central.
Chicago-čujuhus (17. p.)
SpringerLink (Online service), Gary Collins, Nancy Cooks, juo Karel Moons. Diagnostic and Prognostic Research. London: BioMed Central : Imprint: BioMed Central.
MLA-čujuhus (9. p.)
SpringerLink (Online service), et al. Diagnostic and Prognostic Research. BioMed Central : Imprint: BioMed Central.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.