APA aipamena

Skogstad, L., Fjetland, A. M., & Ekeberg, Ø. (2015). Exposure and posttraumatic stress symptoms among first responders working in proximity to the terror sites in Norway on July 22, 2011 – a cross-sectional study. Scand J Trauma Resusc Emerg Med.

Chicago Style aipamena

Skogstad, Laila, Anja M. Fjetland, and Øivind Ekeberg. "Exposure and Posttraumatic Stress Symptoms Among First Responders Working in Proximity to the Terror Sites in Norway On July 22, 2011 – a Cross-sectional Study." Scand J Trauma Resusc Emerg Med 2015.

MLA aipamena

Skogstad, Laila, Anja M. Fjetland, and Øivind Ekeberg. "Exposure and Posttraumatic Stress Symptoms Among First Responders Working in Proximity to the Terror Sites in Norway On July 22, 2011 – a Cross-sectional Study." Scand J Trauma Resusc Emerg Med 2015.