(2015). Handbook for clinical research: Design, statistics, and implementation / editors, Flora M. Hammond, James F. Malec, Todd G. Nick, Ralph M. Buschbacher.
Chicago-čujuhus (17. p.)Handbook for Clinical Research: Design, Statistics, and Implementation / Editors, Flora M. Hammond, James F. Malec, Todd G. Nick, Ralph M. Buschbacher. 2015.
MLA-čujuhus (9. p.)Handbook for Clinical Research: Design, Statistics, and Implementation / Editors, Flora M. Hammond, James F. Malec, Todd G. Nick, Ralph M. Buschbacher. 2015.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.