Glaspey, L. J., Roberts, M. B., Mazzarelli, A., Trzeciak, S., & Roberts, B. W. (2017). Early interventions for the prevention of post-traumatic stress symptoms in survivors of critical illness: Protocol for a systematic review. BMJ Open.
Chicago-tyylinen lähdeviittausGlaspey, Lindsey J., Michael B. Roberts, Anthony Mazzarelli, Stephen Trzeciak, ja Brian W. Roberts. "Early Interventions for the Prevention of Post-traumatic Stress Symptoms in Survivors of Critical Illness: Protocol for a Systematic Review." BMJ Open 2017.
MLA-viiteGlaspey, Lindsey J., et al. "Early Interventions for the Prevention of Post-traumatic Stress Symptoms in Survivors of Critical Illness: Protocol for a Systematic Review." BMJ Open 2017.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.