Tietueen sitaatit

APA-viite (7. p.)
ebrary, Inc, & Coughlin, S. S. (2013). Post-traumatic stress disorder and chronic health conditions. American Public Health Association.
Chicago-viite (17. p.)
ebrary, Inc, ja Steven S. Coughlin. Post-traumatic Stress Disorder and Chronic Health Conditions. Washington, D.C.: American Public Health Association, 2013.
MLA-viite (9. p.)
ebrary, Inc, ja Steven S. Coughlin. Post-traumatic Stress Disorder and Chronic Health Conditions. American Public Health Association, 2013.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.