World Health Organization. (1991). Environmental health criteria 142: Alpha cypermethrin. World Health Organization.
Chicago Style (17. basım) AtıfWorld Health Organization. Environmental Health Criteria 142: Alpha Cypermethrin. Geneva: World Health Organization, 1991.
MLA (8th ed.) AtıfWorld Health Organization. Environmental Health Criteria 142: Alpha Cypermethrin. World Health Organization, 1991.
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