APA (7th ed.) Citation

McConney, R. J. (1994). A practical approach to occupational and environmental medicine. Little, Brown.

Chicago Style (17th ed.) Citation

McConney, Robert J. A Practical Approach to Occupational and Environmental Medicine. Boston: Little, Brown, 1994.

MLA (9th ed.) Citation

McConney, Robert J. A Practical Approach to Occupational and Environmental Medicine. Little, Brown, 1994.