APA

Foa E. B., Friedman M. J., Keane T. M. & International Society for Traumatic Stress Studies. (2004). Effective treatments for PTSD: practice guidelines from the International Society for Traumatic Stress Studies. New York: Guilford Press.

Chicago

Foa Edna B, Friedman Matthew J, Keane Terence Martin and International Society for Traumatic Stress Studies. 2004. Effective treatments for PTSD: practice guidelines from the International Society for Traumatic Stress Studies. New York: Guilford Press.

Harvard

Foa E. B., Friedman M. J., Keane T. M. and International Society for Traumatic Stress Studies. (2004). Effective treatments for PTSD: practice guidelines from the International Society for Traumatic Stress Studies. New York: Guilford Press.

MLA

Foa Edna B, Friedman Matthew J, Keane Terence Martin and International Society for Traumatic Stress Studies. Effective treatments for PTSD: practice guidelines from the International Society for Traumatic Stress Studies. New York: Guilford Press. 2004.