American Public Health Association. Occupational Health Section. (1955). Methods for determining lead in air and in biological materials. American Public Health Assn.
Chicago Style (17th ed.) CitationAmerican Public Health Association. Occupational Health Section. Methods for Determining Lead in Air and in Biological Materials. New York: American Public Health Assn, 1955.
MLA (9th ed.) CitationAmerican Public Health Association. Occupational Health Section. Methods for Determining Lead in Air and in Biological Materials. American Public Health Assn, 1955.
Warning: These citations may not always be 100% accurate.