Journal of Medicine New England. (1991). The New Journal of Medicine Nº 18. owned published.
Chicago-čujuhus (17. p.)Journal of Medicine New England. The New Journal of Medicine Nº 18. Massachusetts: owned published, 1991.
MLA-čujuhus (9. p.)Journal of Medicine New England. The New Journal of Medicine Nº 18. owned published, 1991.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.