Dyfyniad APA

The Journal of Clinical Endocrinology & Metabolism. Oxford University Press.

Dyfyniad Arddull Chicago

The Journal of Clinical Endocrinology & Metabolism. Oxford University Press.

Dyfyniad MLA

The Journal of Clinical Endocrinology & Metabolism. Oxford University Press.

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