Dyfyniad APA

World Health Organization & World Health Organization. (1978). Induced abortion: Report of a WHO Scientific Group. World Health Organization.

Dyfyniad Arddull Chicago

World Health Organization and World Health Organization. Induced Abortion: Report of a WHO Scientific Group. Geneva: World Health Organization, 1978.

Dyfyniad MLA

World Health Organization and World Health Organization. Induced Abortion: Report of a WHO Scientific Group. World Health Organization, 1978.

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