Cita APA (7a ed.)
Kirkham, T. L., Koehoorn, M. W., Davies, H., & Demers, P. A. (2011). Characterization of Noise and Carbon Monoxide Exposures among Professional Firefighters in British Columbia. Annals of Occupational Hygiene, 55(7), 764-775.
Cita Chicago Style (17a ed.)
Kirkham, Tracy L., Mieke W. Koehoorn, Hugh Davies, y Paul A. Demers. "Characterization of Noise and Carbon Monoxide Exposures Among Professional Firefighters in British Columbia." Annals of Occupational Hygiene 55, no. 7 (2011): 764-775.
Cita MLA (9a ed.)
Kirkham, Tracy L., et al. "Characterization of Noise and Carbon Monoxide Exposures Among Professional Firefighters in British Columbia." Annals of Occupational Hygiene, vol. 55, no. 7, 2011, pp. 764-775.
Precaución: Estas citas no son 100% exactas.