Cita APA

Wilhelm, M., & Ritz, B. (2005). Local Variations in CO and Particulate Air Pollution and Adverse Birth Outcomes in Los Angeles County, California, USA. National Institute of Environmental Health Sciences.

Citación estilo Chicago

Wilhelm, Michelle, y Beate Ritz. Local Variations in CO and Particulate Air Pollution and Adverse Birth Outcomes in Los Angeles County, California, USA. National Institute of Environmental Health Sciences, 2005.

Cita MLA

Wilhelm, Michelle, y Beate Ritz. Local Variations in CO and Particulate Air Pollution and Adverse Birth Outcomes in Los Angeles County, California, USA. National Institute of Environmental Health Sciences, 2005.