APA citiranje

Berninger, A., Webber, M. P., Cohen, H. W., Gustave, J., Lee, R., Niles, J. K., . . . Prezant, D. J. (2010). Trends of Elevated PTSD Risk in Firefighters Exposed to the World Trade Center Disaster: 2001–2005. Association of Schools of Public Health.

Citação norma Chicago

Berninger, Amy, et al. Trends of Elevated PTSD Risk in Firefighters Exposed to the World Trade Center Disaster: 2001–2005. Association of Schools of Public Health, 2010.

MLA citiranje

Berninger, Amy, et al. Trends of Elevated PTSD Risk in Firefighters Exposed to the World Trade Center Disaster: 2001–2005. Association of Schools of Public Health, 2010.