APA

Frank R., American Petroleum Institute & Workshop to Develop Generic Protocols and Guidelines for the Performance of Clinical Pulmonary Studies Relevant to the National Ambient Air Quality Standards. (1985). Inhalation toxicology of air pollution. Philadelphia, PA: American Society for Testing and Materials.

Chicago

Frank Robert, American Petroleum Institute and Workshop to Develop Generic Protocols and Guidelines for the Performance of Clinical Pulmonary Studies Relevant to the National Ambient Air Quality Standards. 1985. Inhalation toxicology of air pollution. Philadelphia, PA: American Society for Testing and Materials.

Harvard

Frank R., American Petroleum Institute and Workshop to Develop Generic Protocols and Guidelines for the Performance of Clinical Pulmonary Studies Relevant to the National Ambient Air Quality Standards. (1985). Inhalation toxicology of air pollution. Philadelphia, PA: American Society for Testing and Materials.

MLA

Frank Robert, American Petroleum Institute and Workshop to Develop Generic Protocols and Guidelines for the Performance of Clinical Pulmonary Studies Relevant to the National Ambient Air Quality Standards. Inhalation toxicology of air pollution. Philadelphia, PA: American Society for Testing and Materials. 1985.