World Health Organization. (1993). A global strategy for malaria control. WHO.
Chicago Edition CitationWorld Health Organization. A Global Strategy for Malaria Control. Geneva: WHO, 1993.
ציטוט MLAWorld Health Organization. A Global Strategy for Malaria Control. WHO, 1993.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.