Burkman, r. t. (2000). Obstetric and gynecology clinic of north america. WB Sauders Company.
Chicago-čujuhus (17. p.)Burkman, ronald t. Obstetric and Gynecology Clinic of North America. WB Sauders Company, 2000.
MLA-čujuhus (9. p.)Burkman, ronald t. Obstetric and Gynecology Clinic of North America. WB Sauders Company, 2000.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.