WACHTER, R. M. (2008). Understanding patient safety. McGraw Hill.
Chicago-čujuhus (17. p.)WACHTER, Robert M. Understanding Patient Safety. McGraw Hill, 2008.
MLA-čujuhus (9. p.)WACHTER, Robert M. Understanding Patient Safety. McGraw Hill, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.