(2006). Static fields. World Health Organization.
Chicago Edition CitationStatic Fields. Geneva: World Health Organization, 2006.
ציטוט MLAStatic Fields. World Health Organization, 2006.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.
(2006). Static fields. World Health Organization.
Chicago Edition CitationStatic Fields. Geneva: World Health Organization, 2006.
ציטוט MLAStatic Fields. World Health Organization, 2006.