APA (7th ed.) Citation

Não informado. (1971). Environmental health and safety news. University of Washington, Environmental Research Laboratory.

Chicago Style (17th ed.) Citation

Não informado. Environmental Health and Safety News. Seattle, Wash: University of Washington, Environmental Research Laboratory, 1971.

MLA (8th ed.) Citation

Não informado. Environmental Health and Safety News. University of Washington, Environmental Research Laboratory, 1971.

Warning: These citations may not always be 100% accurate.