APA Alıntı

Pietrzak, R. H., Van Ness, P. H., Fried, T. R., Galea, S., & Norris, F. H. (2013). Trajectories of posttraumatic stress symptomatology in older persons affected by a large-magnitude disaster.

Chicago Stili Alıntı

Pietrzak, Robert H., Peter H. Van Ness, Terri R. Fried, Sandro Galea, ve Fran H. Norris. Trajectories of Posttraumatic Stress Symptomatology in Older Persons Affected By a Large-magnitude Disaster. 2013.

MLA Alıntı

Pietrzak, Robert H., et al. Trajectories of Posttraumatic Stress Symptomatology in Older Persons Affected By a Large-magnitude Disaster. 2013.