APA citiranje

Jerg-Bretzke, L., Walter, S., Limbrecht-Ecklundt, K., & Traue, H. C. (2013). Emotional ambivalence and post-traumatic stress disorder (PTSD) in soldiers during military operations. German Medical Science GMS Publishing House.

Citação norma Chicago

Jerg-Bretzke, Lucia, Steffen Walter, Kerstin Limbrecht-Ecklundt, and Harald C. Traue. Emotional Ambivalence and Post-traumatic Stress Disorder (PTSD) in Soldiers During Military Operations. German Medical Science GMS Publishing House, 2013.

MLA citiranje

Jerg-Bretzke, Lucia, Steffen Walter, Kerstin Limbrecht-Ecklundt, and Harald C. Traue. Emotional Ambivalence and Post-traumatic Stress Disorder (PTSD) in Soldiers During Military Operations. German Medical Science GMS Publishing House, 2013.