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).
MLA (8th ed.) CitationWorld Health Organization and World Health Organization. Cypermethrin, Alpha- (EHC 142, 1992).
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.