Dyfyniad APA

WHO Scientific Group on Research on the Menopause in the 1990s. (1981). Research on the menopause: Report of a WHO Scientific Group. World Health Organization.

Dyfyniad Arddull Chicago

WHO Scientific Group on Research on the Menopause in the 1990s. Research on the Menopause: Report of a WHO Scientific Group. Geneva: World Health Organization, 1981.

Dyfyniad MLA

WHO Scientific Group on Research on the Menopause in the 1990s. Research on the Menopause: Report of a WHO Scientific Group. World Health Organization, 1981.

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