Dyfyniad APA

Maraesa. A Good Position for Birth. Vanderbilt University Press.

Dyfyniad Arddull Chicago

Maraesa. A Good Position for Birth. Vanderbilt University Press.

Dyfyniad MLA

Maraesa. A Good Position for Birth. Vanderbilt University Press.

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