Primary Care: Clinics in Office Practice. Cambridge University Press.
Chicago-čujuhus (17. p.)Primary Care: Clinics in Office Practice. Cambridge University Press.
MLA-čujuhus (9. p.)Primary Care: Clinics in Office Practice. Cambridge University Press.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.