APA-referens

Helm, P. A., & Bidleman, T. F. Current combustion-related sources contribute to polychlorinated naphthalene and dioxin-like polychlorinated biphenyl levels and profiles in air in Toronto, Canada.

Chicago-stil citat

Helm, Paul A., och Terry F. Bidleman. Current Combustion-related Sources Contribute to Polychlorinated Naphthalene and Dioxin-like Polychlorinated Biphenyl Levels and Profiles in Air in Toronto, Canada.

MLA-referens

Helm, Paul A., och Terry F. Bidleman. Current Combustion-related Sources Contribute to Polychlorinated Naphthalene and Dioxin-like Polychlorinated Biphenyl Levels and Profiles in Air in Toronto, Canada.

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