Cita APA (7a ed.)
Clinics in obstetrics and gynaecology [Clin Obstet Gynaecol] NLMUID: 7509601.
Cita Chicago Style (17a ed.)
Clinics in Obstetrics and Gynaecology [Clin Obstet Gynaecol] NLMUID: 7509601.
Cita MLA (9a ed.)
Clinics in Obstetrics and Gynaecology [Clin Obstet Gynaecol] NLMUID: 7509601.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.