Dyfyniad APA

Burkman, r. t. (2000). Obstetric and gynecology clinic of north america. WB Sauders Company.

Dyfyniad Arddull Chicago

Burkman, ronald t. Obstetric and Gynecology Clinic of North America. WB Sauders Company, 2000.

Dyfyniad MLA

Burkman, ronald t. Obstetric and Gynecology Clinic of North America. WB Sauders Company, 2000.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.