APA

Ballenger J. C., Davidson J. R., Lecrubier Y., Nutt D. J., Foa E. B., Kessler R. C., McFarlane A. C. & Shalev A. Y. (20000421). Consensus statement on posttraumatic stress disorder from the International Consensus Group on Depression and Anxiety. : The Journal of clinical psychiatry.

Chicago

Ballenger J C, Davidson J R, Lecrubier Y, Nutt D J, Foa E B, Kessler R C, McFarlane A C and Shalev A Y. 20000421. Consensus statement on posttraumatic stress disorder from the International Consensus Group on Depression and Anxiety. : The Journal of clinical psychiatry.

Harvard

Ballenger J. C., Davidson J. R., Lecrubier Y., Nutt D. J., Foa E. B., Kessler R. C., McFarlane A. C. and Shalev A. Y. (20000421). Consensus statement on posttraumatic stress disorder from the International Consensus Group on Depression and Anxiety. : The Journal of clinical psychiatry.

MLA

Ballenger J C, Davidson J R, Lecrubier Y, Nutt D J, Foa E B, Kessler R C, McFarlane A C and Shalev A Y. Consensus statement on posttraumatic stress disorder from the International Consensus Group on Depression and Anxiety. : The Journal of clinical psychiatry. 20000421.