Dyfyniad APA

(1991). Essential Elements Of Obstetric Care Al First Referral Level.

Dyfyniad Arddull Chicago

Essential Elements Of Obstetric Care Al First Referral Level. 1991.

Dyfyniad MLA

Essential Elements Of Obstetric Care Al First Referral Level. 1991.

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