APA-čujuhus (7. p.)
ebrary, Inc, & Gad, S. C. (2009). Clinical trials handbook. Wiley.
Chicago-čujuhus (17. p.)
ebrary, Inc, juo Shayne C. Gad. Clinical Trials Handbook. Hoboken, NJ: Wiley, 2009.
MLA-čujuhus (9. p.)
ebrary, Inc, juo Shayne C. Gad. Clinical Trials Handbook. Wiley, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.