World Health Organization & World Health Organization. Cypermethrin, alpha- (EHC 142, 1992).
Chicago Style (17th ed.) CitationWorld Health Organization and World Health Organization. Cypermethrin, Alpha- (EHC 142, 1992).
ציטוט MLAWorld Health Organization and World Health Organization. Cypermethrin, Alpha- (EHC 142, 1992).
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.