Cita APA

Weinhold, B. (2008). Ozone Nation: EPA Standard Panned by the People. National Institute of Environmental Health Sciences.

Chicago Style Citation

Weinhold, Bob. Ozone Nation: EPA Standard Panned By the People. National Institute of Environmental Health Sciences, 2008.

Cita MLA

Weinhold, Bob. Ozone Nation: EPA Standard Panned By the People. National Institute of Environmental Health Sciences, 2008.

Atenció: Aquestes cites poden no estar 100% correctes.